Rep. Allan West has invited sharia panic organization Citizens for National Security to the Hill for a policy briefing, during which a list of known Communists Mutants members of the Muslim Brotherhood will be produced:
A highlight of the briefing will be an announcement by Dr. Leitner of CFNS's development of an unprecedented list of individual members of the Muslim Brotherhood in the U.S., and the people and organizations with which they are associated.
Obviously this pitch has other problems, notably that its faith in the Muslim Brotherhood's ability to take over the U.S. likely exceeds that of the organization itself, but I'm pretty sure Senators Joseph McCarthy and Robert Kelly have already set the precedent here.