Did you see Pence on Hannity last night? He made it clear that although he is a free trader, he agrees with Trump that our trade deals need to be renegotiated to be better for Americans. He said a great negotiator like Trump would be just the person to accomplish that. He’s not going to turn off nearly as many working-class Dems as you might think. He’s still better than Hillary on the trade issue.
Beyond that, most Reagan Dems I know are Christians who lean toward social conservatism. They are likely to find Pence attractive because of that. And, let’s face it, very few people vote for the VP anyway.
I have been a Trump man from day one and have consistently predicted he will win in a landslide. Now it will be a nail biter and the shame is it didn't have to be this way.