It seems that God, after losing many of his earthly flock (except the blue-rinse brigade) has decided to recruit in other areas because the Christian churches are pretty empty these days.
He has sent his prophet, Andrew Mann (straight by the way) and his band of Angelic upstarts into the Gay bars of downtown Chicago in a "holy" attempt to persuade them to go to church, read the Bible and live as practicing Christians.
Andrew and his Angels have been frequenting the bars after getting a message from above because God is quite aware that modern day people prefer to sit on the Internet, booze, take drugs, etc, and have no time for a bit of holy worship on Sunday's apart from when they get ill, someone dies, it's Easter or Christmas; he's always handy then.
Andrew and his flock of Angels entered the once "cauldron of hell" alias one of the world's most famous gay bars, Roscoe's, not only because the beer's cheap, but also to spread the gospel and convince Homo's that they are not evil and God welcomes all of his flock gay or not.
It seems to be working because the local churches are slowly filling up with gay partners and blue-rinse die-hards gathering for a good old fashioned ear-bashing from the priests preaching "gay sex is OK, God don't mind, I should know I'm a Catholic priest, etc."