President Trump was on the move again tonight in his Make America Great Again tour, this time visiting Mesa, Arizona to bolster the campaign of Republican US Senate candidate Martha McSally. Voting for McSally "will be the second greatest vote you will ever cast. The first greatest vote was for me,” he told the overflow crowd, which joined him at a hangar at Phoenix-Mesa Gateway Airport. Trump played to the local concerns of the Arizona crowd, attacking Democrats on their…