Doubt if any biblical criticism is on the agenda.  Probably a fundamental, literalist interpretation.  Can rationalize anything, bible included.
"Drollinger noted that Session's will apply what he learns at Bible study to his job.
"He'll go out the same day I teach him something and I'll see him do it on camera and I just think, 'Wow, these guys are faithful." Sessions hardline toward immigrants, marginalized folks,  for openers, etc. are applied biblical teaching? Scary!
Michelle Bachmann is on BOD. 
Their proclaimed mission: "Capitol Ministries strives to proclaim Christ to governmental leaders and teach them His Word. We seek to fulfill the biblical mandate to evangelize and disciple all those in the political community: elected officials, staff and lobbyists."
Imagine if their was a Koran Congressional study group with the same agenda, wouldn't Christian fundamentalist be up in arms that Muslims intend to subvert and impose their principles on all government officials?