2020 candidate Pete Buttigieg lays out foreign policy vision

Democratic presidential candidate Pete Buttigieg wants to repeal the 2001 authorization for use of force in Iraq and Afghanistan, calling it a 'blank check' that has led to an 'endless war'

BLOOMINGTON, Ind. -- Democratic presidential candidate Pete Buttigieg laid out his foreign policy vision Tuesday, calling for an end to "endless war," rebuilding America's relationships with its allies and treating climate change as an "existential threat."

The 37-year-old mayor of South Bend, Indiana, an Afghanistan War veteran, said he wants to repeal the 2001 authorization for use of force in Iraq and Afghanistan, adding that when he returned in 2014 after serving as an intelligence officer with the Navy Reserve, he believed U.S. military involvement there was winding down.

"We should never again send troops into conflict without a clear definition of their mission and an understanding of what will come after," he said.

"We need a strategy," he said. "Not just to deal with individual threats, rivalries and opportunities, but to manage global trends that will define the balance of this half-century in which my generation will live the majority of our lives."

He said as president he would rejoin the Iran nuclear deal, recommit the U.S. to the Paris climate agreement and work to repair relationships with NATO allies. He referenced his Navy counterterrorism training as helping guide his thinking on addressing terrorism and extremism in the U.S. and abroad.

Buttigieg also criticized members of Congress — a group that includes several of his 2020 Democratic rivals — as being "asleep at the switch" and abdicating their responsibility on issues of war.

"If members of our military can find the courage to deploy to a war zone, then members of our Congress ought to be able to summon the courage to take tough votes on war and peace," he said.

All seven sitting senators seeking the 2020 Democratic nomination, including Sens. Bernie Sanders of Vermont and Elizabeth Warren of Massachusetts — voted in favor of GOP Sen. Rand Paul's 2017 measure to repeal the authorization.