Ukrainians have rallied around President Volodymyr Zelenskyy as a defender of their country’s interests in the hours after he left the White House after an astonishing Oval Office blowout with Preside

Trump adviser Mike Waltz says the U.S. has "a real issue on our hands" if Ukrainian President Zelenskyy doesn't come back to negotiating table in its war with Russia.

Ukrainian President Volodymyr Zelenskyy is going to have to come to terms with the new reality of Washington: America’s posture toward Ukraine has drastically shifted under Trump. | Jim Lo Scalzo/EPA Rachael Bade is POLITICO's Capitol Hill bureau chief and senior Washington columnist.