The White House pauses all military aid to Ukraine as the administration begins turning down the heat on Russia. Plus, the markets plunge as Trump’s tariffs on America's allies are set to take effect. And, a look at how Iowans are reacting to high prices under the Trump administration. Jeff Mason, Susan Glasser, Leigh Ann Caldwell, David Drucker, David Gura, Greg Ip, Chris Dols, and Art Cullen join The 11th Hour this Monday.