Aye. They do. Unfortunately many do not know their own faith and its teachings. They listen only to their hero, the pastor or minister, and do not think for themselves. There are enough of these leaders about to lead to a large number of misbelieving voters.
the liberals tried that in the 1970’s when churches started to play rock music, stayed away from socially unpopular issues addressed by the Bible. Protestants practiced ommission, and later lost membership and gave rise to the more conservative evangelical churches. if progressive evangelicals stay within the teachings of the Bible on gay behavior, adultery, and the narrow criteria for Salvation then they may have a chance. Unfortunately they will not and they will eventually die out like the liberalized main Protestant denominations.