Republican presidential candidate Donald Trump held his first rally following the assassination attempt, during which he sharply criticized his political opponents, according to Reuters. Following a brief call for national unity earlier in the week, Donald Trump returned to his usual campaign tactics. He employed offensive and sometimes obscene language to attack his opponents and reiterated several false claims regarding immigration, the economy, and election fraud. On Saturday, July 20, Trump appeared at a rally in Grand Rapids alongside his new vice-presidential pick, Senator J.D. Vance fro…