Vice President Kamala Harris met Friday with Romania’s president as she continued her mission to bolster NATO allies as Russia presses ahead with its invasion of neighboring Ukraine. The U.S. wants to reassure jittery allies like President Klaus Iohannis that it will help them cope with millions of refugees fleeing the escalating conflict and bolster their defenses against Russian saber-rattling. “I am here to reaffirm our commitment to this partnership,” Harris said. ”Your visit is strength and living proof of our strong partnership,” Iohannis replied. The talks come on the heels of the veep’…