President Joe Biden has dramatically increased the flow of arms to Ukraine, including anti-tank missiles, anti-aircraft systems, drones, rifles and other weapons. Importantly, it was Trump who first sent lethal aid, in a major reversal from the Obama administration, which refused to send offensive weapons to Ukraine during the early stages of fighting in the eastern Donbas region.But Trump has a checkered past on this topic. As a candidate, his position was unclear at best. Trump campaign aides intervened during the 2016 Republican National Convention to block language from the GOP party platform that called on the US to send lethal arms to Ukraine.