Between her daughter Bristol's second broken engagement and losing her job at Fox News, 2015 has been a tough year for Sarah Palin – in fact, the former Alaska governor is now calling it the "toughest year"of her life. Palin, who was let go from her job as a Fox News political analyst for a second time in June, revealed in a new interview with CBN News' Wendy Griffith on Tuesday that she took the unexpected firing hard. "Some things happened that I haven't talked about publicly, things like getting canned from a job I really liked, sort of out...