Sparks are flying in the 2008 culture wars.

The Rev. Kirbyjon Caldwell, leader of the largest Methodist congregation in the country, launched a website yesterday titled "James Dobson Does Not Speak For Me." The site is a jab at Dobson, a stalwart of the religious right who this week called Sen. Barack Obama's interpretation of the Bible in a 2006 speech distorted "to fit [Obama's] own world view, his own confused theology."

Caldwell's site launched a day after Dobson's Focus on the Family radio program aired a harsh assessment of Obama's speech on faith and public policy and encourages readers to sign a statement declaring that Dobson does not represent them.

"I think it's a crime and a shame that Senator Obama has had to explain the fact that he's a Christian," Caldwell said in a recent interview. "Criticize his politics. Criticize his stance on whatever, but don't question his faith. Never in the history of American politics has someone said that he is a Christian and someone came back to say, 'No you're not.'"

If Rev. Caldwell's name sounds familiar, it may be because he is the same Rev. Caldwell who introduced President Bush at the 2000 Republican National Convention and last month officiated at Jenna Bush's wedding ceremony at the presidential ranch in Crawford. This election Caldwell is firmly in the Obama camp and doggedly trying to help the campaign bring other pastors and parishioners along.