“Pete Buttigieg lashed into President Trump on Tuesday for conducting foreign policy by tantrum and by tweet, as he called for the United States to rejoin the Iran nuclear deal, cease the “endless war” in Afghanistan and meet “the clear and present threat” of climate change.
Outlining his foreign policy views as a 2020 Democratic candidate, Mr. Buttigieg, the 37-year-old mayor of South Bend, Ind., repeatedly invoked the America of 2054 — when he would be Mr. Trump’s age, 72 — in a speech that shared his broad campaign message of generational change.
It seemed aimed at quieting any voters’ qualms about whether he had the experience and maturity to serve as commander in chief, or running the show in the Situation Room, in a race featuring candidates with far more foreign policy experience.
Joseph R. Biden Jr. served eight years as vice president. Senator Cory Booker of New Jersey is a member of the Foreign Relations Committee. And Senator Bernie Sanders of Vermont has long honed an anti-interventionist message based on his opposition to the Iraq War and to the current war in Yemen.”