Donald Trump Jr. drew a line in the sand for his father in the veepstakes: No Nikki Haley. Trump Jr. was adamant about flexing his clout to ensure Haley did not get the position. “Nikki Haley wants never-ending wars. Amid her polling surge, there have been some murmurs about her becoming his vice president, including from former House Speaker Kevin McCarthy (R-Calif.). Donald Trump Jr. indicated he would intervene if Nikki Haley were selected as his father’s vice president pick.