CHICAGO (WLS) — Chicago-area leaders are speaking out after President Donald Trump announced the U.S. has captured Venezuelan President Nicolás Maduro and his wife amid strikes in country overnight.

The action has drawn mixed reaction. Some people were celebrating as others gathered Saturday evening at a protest downtown Chicago.

Democrats are condemning the attack and capture of Maduro, because they say it was done without congressional approval, while Republicans are applauding the action, deeming it a win in the war on drug trafficking.

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The entirety of Federal Plaza in the Loop was packed with large crowds of protesters pushing back against the Trump administration. They say this is another unnecessary act of war while demanding an end to the use of tax payer dollars for international affairs.

The fiery crowd in downtown Chicago spoke out against the U.S. attacks on Venezuela as President Maduro and his wife were taken into custody by U.S. forces. Anti-war activists say the U.S. has been down this road before.

“Whether it’s Saddam Hussein in Iraq or the Taliban in Afghanistan, Panama, Libya , you name it… whenever the U.S. attacks another country like this, it’s the people of those countries who suffer the most,” said Andy Thayer with the Chicago Committee Against War and Racism.

While many Venezuelan nationals are happy to see the regime removed, there are growing concerns in the Chicago area over how all of this was carried out as Congress was not notified of the operation.

“An open violation of international and U.S. law, invading a sovereign country, kidnapped their president, kidnapped their first lady, and call this just,” Alderman Byron Sigcho-Lopez said.

Protesters continue to demand the Trump administration to focus on issues in the U.S.

“The people of Chicago oppose this because our public infrastructure is underfunded it’s failing we don’t have social programs people are facing homelessness,” said Caeli Kean, Anti-War Committee of Chicago Co-Chair. “And meanwhile are tax payer dollars are going to bomb people in Venezuela.”

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President Trump said Saturday that a team of U.S. officials will help run Venezuela during this transition.

Thomas Mockaitis, a history professor at DePaul University, is worried about the precedent this sets for other international affairs.

“If the United States can get away with doing this, how do we look Vladimir Putin in the eye and say, ‘You can’t invade another country. You can’t replace somebody just because you don’t like him,’” Mockaitis said. “He’s gonna look at us and say, ‘Why can’t we?’”

Political leaders in Illinois and Indiana are weighing in on the overnight strike in Venezuela and capture of the country’s ousted leader. Democrats are saying the attack was done without Congress’ knowledge or approval.

Congressman Brad Schneider (D-IL) serves on the House Committee on Foreign Affairs.

“To be clear, there has been no communication from the [Trump] administration. The [Trump] administration did not notify anyone in Congress,” Rep. Schneider said. “We’ve been trying to understand what the attacks in the Caribbean and the Atlantic were about. If they were about drug smuggling, this is a president who just pardoned one of the most serious drug traffickers in the world.”

Illinois Senator Dick Durbin said in a statement, “Nicolas Maduro repeatedly denied the will of the Venezuelan people,” but went on to say the Trump administration “MUST provide briefings for all Members of Congress as soon as possible this week.”

Durbin’s Indiana counterparts, Republican senators Jim Banks and Todd Young, are supporting the military operation.

Banks said “Maduro turned Venezuela into a narco-state. A drug cartel posing as a government and killing Americans. Let this be a warning to every narcoterrorist in the Western Hemisphere,” while Young said “This should be an opportunity to bring Maduro to justice for his many crimes and a day of new hope for the Venezuelan people.”

Both Illinois and Indiana governors are split on the strike, too.

Illinois Governor JB Pritzker is calling the military action “unconstitutional,” saying it puts American troops, “in harm’s way with no long-term strategy.”

Indiana Governor Mike Braun says he stands with President Trump, saying that, “Indiana families have paid too high a price for the deadly drugs pushed by criminal regimes.”

Illinois Governor JB Pritzker posted the following statement on social media:
“Donald Trump’s unconstitutional military action in Venezuela is putting our troops in harm’s way with no long-term strategy.
“The American people deserve a President focused on making their lives more affordable.”

Chicago Mayor Brandon Johnson issued the following statement:
“The Trump administration’s military action in Venezuela violates international law and dangerously escalates the possibility of full-scale war. The illegal actions by the Trump administration have nothing to do with defending the Venezuelan people; they are solely about oil and power.
“As we have said for the past two years, the dehumanization of migrants from Venezuela, and of immigrants generally, by the Far Right has laid the groundwork for military action in Central and South America. I strongly condemn the Trump administration’s inhumane treatment of migrants in our country and this illegal regime change abroad.
“In Chicago, we will continue to uphold the values of peace, diplomacy, and mutual respect for all people.”

U.S. Senator Dick Durbin (D-IL) posted the following statement on social media:
“Nicolás Maduro repeatedly denied the will of the Venezuelan people, including when two thirds of them voted for an end to decades of political & economic ruin and criminality.
“However, I disagree with President Trump’s use of U.S. military forces without Congressional approval & worry deeply about this Admin’s follow through on foreign policy interventions.
“The Trump Admin MUST provide briefings for all Members of Congress as soon as possible this week.”

U.S. Senator Tammy Duckworth (D-IL) issued the following statement:
“The American people believed Donald Trump when he promised on the campaign trail that he would get our nation out of foreign wars, but this morning we awoke to another stark reminder that he is-and has always been-a liar who has never cared about keeping his promises. The Constitution requires the American people, through their elected representatives in Congress, to authorize any President to engage in acts of war-because they will be the ones to live with the consequences of the decision-and it is unacceptable for this President to deny them that responsibility.
“While Trump-whose love of country is best measured by the number of times he dodged the draft during Vietnam-may believe that war is ‘like watching a TV show’ as he said this morning, he has never understood or appreciated that the true costs of war are measured not only in dollars and cents, but in the blood, sweat and sacrifices of our troops and our military families. Sadly, our troops understand all too well just how costly it can be when our nation engages in war without a plan for what comes next, destabilizing an entire region.
“Donald Trump’s reckless and unconstitutional operations in Venezuela-including this morning’s arrest of a foreign leader-are not about enforcing law and order because if they were, he wouldn’t hide them from Congress. Maduro was unquestionably a bad actor, but no President has the authority to unilaterally decide to use force to topple a government, thrusting us and the region into uncertainty without justification, a defined end-state or a real plan for preventing the instability that could come next. His actions continue putting American troops, personnel and citizens at risk both in the region and around the globe. None of that serves our nation’s interests.”

Indiana Governor Mike Braun posted the following statement on social media:
“By arresting Nicolás Maduro, POTUS is cutting off narcoterrorism at the source and helping save Hoosier lives. Indiana families have paid too high a price for the deadly drugs pushed by criminal regimes, and we stand with President Trump in holding them accountable.”

U.S. Senator Todd Young (R-IN) posted the following statements on social media:
“I commend the bravery and professionalism of U.S. personnel who carried out a successful mission in Venezuela. This should be an opportunity to bring Maduro to justice for his many crimes and a day of new hope for the Venezuelan people. I look forward to hearing more about the Administration’s plans for a positive transition in the days ahead.”
“I appreciate POTUS briefing the American people this morning about the successful operation in Venezuela. We still need more answers, especially to questions regarding the next steps in Venezuela’s transition. As Congress returns to Washington next week, I am eager to work with members of the Trump Administration to bring clarity to the situation.”

U.S. Senator Jim Banks (R-IN) posted the following statements on social media:
“Maduro turned Venezuela into a narco-state. A drug cartel posing as a government and killing Americans. Let this be a warning to every narcoterrorist in the Western Hemisphere. President Trump is doing exactly what Americans elected him to do, protect America and keep our people safe.”
“Proud of our brave service members who got the job done and sacrifice everyday to keep America safe. The United States military is the strongest fighting force on Earth. God bless our troops.”