I do not think this trip is just about religion but in showing support to our allies.
Herman Cain is going there as well. He wrote in his Facebook:
In California today and heading to Israel this week with my wife, Gloria. It has been a lifelong dream of ours to take a Christian pilgrimage to the Holy Land. Will also be attending Glenn Beck’s rally while there.
I am so jealous! Also, I am very happy for you!