No, of course not. Some of the most influential people in my life believe in some sort of higher power. Now, obviously I am vehemently opposed to outlawing LGBT rights based on faith and would feel sorry for those who dedicate their lives to undermining civil liberties. But that's a different ballgame.
#FeelTheBern? Then get out there and volunteer on progressive campaigns, get appointed to government committees, join your local political party, and consider running for office. In order to push for change, you must participate in the political process.