Robert F. Kennedy Jr. made an appearance Friday at an Arizona rally supporting former President Donald Trump after ending his independent presidential campaign. The rally, held at Desert Diamond Arena in Glendale, Arizona, saw Kennedy receive a warm reception from the crowd, chanting his name. Trump praised Kennedy for his campaign efforts, acknowledging the challenges posed by his candidacy and commending the breadth of issues he brought to the forefront of American political discourse, according to the New York Post. “His candidacy has inspired millions and millions of Americans, raised crit…