Former Vice President Mike Pence says the response to his new memoir has been “a great source of encouragement” as he considers getting into the ring for the White House against his onetime running mate, former President Trump. “You know, to be vice president is to be in the second position. I always believed that in that role it was important to take a half-step back and not be the story,” Pence said in an interview with Fox News to promote his memoir “So Help Me God.” “And so the fact that people are now getting to know me and...