Ousted former Republican leader in the House of Representatives Liz Cheney has already said she’ll do everything possible to keep Donald Trump out of the White House. Now, she’s hitting the road. And drawing good-sized crowds, too. Cheney spoke at Drake University in Des Moines, Iowa, for “An Evening with Liz Cheney” Wednesday at the Knapp Center. According to the campus’ website, the hall can seat more than 6,400 people and from the looks of it, Cheney filled the house. “Well, they had a good time mocking her after the 37 people in the WY GOP primary voted her out. Now she will spend the next…