Presidential hopeful and Trump challenger Nikki Haley is reportedly launching a seven-figure national cable and digital ad buy leading up to Super Tuesday, Haley campaign manager Betsy Ankney told reporters ahead of South Carolina’s primary results. While poll after poll shows Haley down by double digits in her home state of South Carolina, she has made it abundantly clear she plans to remain in the race regardless of the results on Saturday. “South Carolina will vote on Saturday, but on Sunday, I’ll still be running for president,” Haley told supporters during a speech in Greenville this week, making it clear...