In his own words in 2007, here:
The Baptists, Methodists, Catholics, Lutherans, Pentecostals, Mormons and a few other faiths have three things in common – they believe in Jesus Christ, that He is the Son of God and that He died and was resurrected for our sins.
So what's the problem?
The political pundits continue to try and make Mitt Romney's religious beliefs a big issue as he runs for the Republican presidential nomination. Different denominations of Christianity are just that – different denominations – which means different worship practices of the same fundamental Christian beliefs.
America: where what once was fringe becomes mainstream.