Donald Trump on Saturday reminded the world of his former Vice President Mike Pence when he dealt with a fly while trying to give a speech for the National Rifle Association Saturday. Trump, who spoke for the NRA in Texas in an effort to consolidate conservative support for his campaign for president, was in the middle of talking about independent candidate Robert F. Kennedy Jr. when he became upset by an insect. Pence had a fly land on his head during a debate, sparking internet jokes. “RFK Jr. is radical left,” the former president said Saturday. “He reminds me of this fly that’s driving me …