I guess you can keep trying, but until ANOTHER CANDIDATE takes “deport them all” position, Trump still wins this issue.
Can you even name another candidate that is calling for a fence? I can’t, but I admit I haven’t looked very hard.
All candidates agree on fencing where fencing is possible and works. There already are many places with fencing.
I listened to Trump at the border in Laredo, TX. He basically said the the same thing.