His voting record is very conservative: http://votesmart.org/candidate/key-votes/75837/elbert-guillory
Let’s keep an eye on him; he might be going places.
At this point, it may be political suicide for him to run for reelection in that district as a Republican. It might be a better option for him to run for the wide open Lt Governors office (with Jay Dardenne exiting it as the now leading candidate to succeed Jindal) as it currently has no potential candidates. Of course, if Jindal runs for the Senate and wins, Dardenne will be elevated a year early and will get to choose a Lt Governor appointee.
Other than that, if Rodney Alexander retires in the 5th, he could run in that seat (Guillory’s hometown of Opelousas being in the SW corner).