Routh seems like 'someone who is constantly trying to poke somebody and see what their response is going to be,' says former FBI agent Scott Duffey A former FBI agent told Fox News Digital that there was "a clear mental illness component" that motivated would-be assassin Ryan Routh to take aim at former President Donald Trump on Sept. 15. Before he was charged with two gun-related crimes in a Florida court on Monday, Routh, 58, had more than a hundred interactions with police between the 1980s and 2010. His prior charges range from writing bad checks to felony firearms possession,...