Sen. Ted Cruz, R-Texas, his wife Heidi, and their two daughters Catherine, 4, left, and Caroline, 6, right, practice waving on stage during a walk-through at Liberty University, where Cruz's planned to launch his campaign for president of the United States.
Sen. Ted Cruz, R-Texas, his wife Heidi, and their two daughters Catherine, 4, left, and Caroline, 6, right, practice waving on stage during a walk-through at Liberty University, where Cruz's planned to launch his campaign for president of the United States. Andrew Harnik AP
Sen. Ted Cruz, R-Texas, his wife Heidi, and their two daughters Catherine, 4, left, and Caroline, 6, right, practice waving on stage during a walk-through at Liberty University, where Cruz's planned to launch his campaign for president of the United States. Andrew Harnik AP