The first priority is to elect a president with character.
Trump will walk away from his vow to build the wall faster than he walked away from his several marriage vows.
I will bet you, right here and now, $500 that if Trump is elected president he will build the wall.
I'm a Cruz guy first, but I don't think the Donald would want reporters asking "When are you going to build the wall, President Trump?" over and over again for 4 (or 8) years.