NEW YORK – Former Democratic National Committee chief Donna Brazile, who was fired by CNN for tipping off the Hillary Clinton campaign about debate topics in 2016, has joined Fox News Channel as a political commentator. Brazile said Monday she knows fellow liberals will criticize her for joining Fox, but that it's important for people not to retreat to "safe spaces" where they just talk to people who agree with them. "There's an audience on Fox News that doesn't hear enough from Democrats," Brazile said in a statement. Her conduct at CNN was revealed as part of emails exposed by Wikileaks.