Tim Tebow represents America's two great religions: Christianity and Football. But the way the young Denver Broncos' quarterback intertwines the two has made some followers of each faith uncomfortable. His post-game interviews always begin with "I'd like to thank my Lord and Savior Jesus Christ," and he frequently drops to one knee on the field and bows his head in prayer–a posture now called Tebowing. (Check out the website featuring photos of others Tebowing in public places.)

But Tim Tebow's behavior on the field does raise important questions about prayer and how Christians ought to practice it. Andrew Sullivan criticized Tim Tebow saying his public prayers violate Jesus' teaching in the Sermon on the Mount (Matthew 5-7) where he taught his followers to pray in private:

"And when you pray, you must not be like the hypocrites. For they love to stand and pray in the synagogues and at the street corners, that they may be seen by others. Truly, I say to you, they have received their reward. ...