What to know about the man charged with trying to assassinate Trump in Florida

Ryan Routh, accused of attempting to assassinate Donald Trump in Florida, is seeking to represent himself in court, prompting his lawyers to withdraw. Prosecutors are trying to prevent Routh from introducing irrelevant evidence, fearing he intends to turn the trial into a spectacle. Routh, a self-styled mercenary leader with a history of legal issues, faces multiple felony charges.