If Trump is elected I don't know if he'll build a wall or a fence or what. He's already changed positions on different issues, so who knows what promises he'll keep? He's already been shown to have lied on some of his claims. Hillary and Trump are both liars, the difference is that she lied in an official capacity and violated the Espionage Act, so technically is not allowed to run. She should have already been indicted, but by the time the FBI investigation is finished she'll already be President. Neither is good for the country. What a sad state.