I heard last night, and again this morning, that Trump won every county in all 5 states. That is almost impossible to even imagine. He must have a far better “ground game” than anyone even suspects.
Cruz won WI (his last real win) by taking the population centers, while Trump took the majority of the counties. Look at the maps of Clinton’s victories, she wins the population centers, Sanders wins outstate. I’ve never seen anyone win every single county, but Trump won all but one county in SC, and all but one county in FL.
I was surprised he did that well in PA with the heavy union influence. I also noticed that Trump is amping up the attacks on Hillary. If I ad my druthers, I’d like to see Sanders continuing to campaign all the way to the convention. He’s done a good job of distracting Hillary.