Senate Majority Leader Mitch McConnell, right, and Senate Minority Leader Chuck Schumer wait on stage together at the University of Louisville's McConnell Center before Schumer's scheduled speech last year.
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The impeachment proceedings against President Trump have featured testimony by U.S. Ambassador to the European Union Gordon Sondland on a key cellphone conversation with Trump regarding Ukraine. Sondland is seen here being sworn in last month.
Mark Sandy, from the Office of Management and Budget, arrives to the U.S. Capitol earlier this month for a deposition regarding whether President Trump ordered a hold on military assistance to Ukraine.
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A U.S. military vehicle drives past an oil pump jack in the countryside of Syria's northeastern city of Qamishli. President Trump is leaving some U.S. troops in Syria, with the goal of controlling Syria's oil fields. But legal experts say exploiting the oil could amount to pillaging — a war crime.
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