i don t think so, no. reporter: mr. gates says he s still in his corner but think republicans will nominate someone else. andrea wants to move on. i feel like he has gotten to be too extreme in his personality to represent the republican party well. reporter: others think the federal charges could push more voters to mr. trump. i think it is a double standard. what we re seeing, you know, between the democrats and the republicans, so does it move you toward him? no, because i m still taking a step back and still going to wait. but at the same time, this isn t a deal breaker for you? no, i don t think so, no, no. just going to wait. reporter: mr. trump came in second in iowa in 2016 and still went on to win the nomination, but the stakes are higher this time as the former president tries to show he has a lock on the party. a loss here would show he s beatable. lester. all right, jesse kirsch, thank you. tonight hundreds of wildfires in canada are still burning