Former Republican presidential candidate Steve Forbes sat down with The Daily Signal on the eve of Super Tuesday to talk about what it’s like to run for office and the very difficult decision most candidates eventually face: how to know when it’s time to drop out. Forbes ran for the White House in 1996 and 2000 and recently wrote a book called “Reviving America.” In the interview, we also discussed the concerns he believes are motivating the American public and how that is influencing the politics of today.