A Trump-backed pastor has dropped out of Oklahoma's Republican primary after the Daily Mail exposed his intimate relationship with a campaign aide. Jackson Lahmeyer, 34, said in a statement: 'After prayerful consideration with my wife, Kendra, and my team over the last twenty four hours, I've made the difficult decision to suspend my campaign for Congress. 'I do not want to be a distraction to my family, my church, and the great people of Oklahoma's 1st Congressional District, who deserve a