When a country music star, the starting quarterback for the University of Texas Longhorns, and the governor of Texas all gather for a big, public event, who gets the most attention?

Texans and Americans will find out on the National Day of Prayer, where all three will gather according to Texas Gov. Rick Perry's (R) Twitter feed:
National Day of Prayer event 5 May 0645 start. Double Tree IH35N. Clay Walker and Colt McCoy participating. Great event. Tix still avail.