President Reagan gave us this warning about the importance of protecting our homeland. Just last week, we heard a moving and passionate speech from Ukrainian President Volodymyr Zelenskyy, who spoke before a joint session of Congress on the dire situation facing his own country’s security. In his remarks, this bold and courageous leader repeated his call for increased military aid. While I do not support sending US troops into Ukraine, Zelenskyy’s harrowing speech reinforced my belief that we must do more to support Ukraine’s fight against Putin. The American Ammo in Defense of Ukraine Act, which I introduced earlier this…