Apparently some republicans are feeling threatened by a libertarian point of view in Congress. Good. They should be. When they're not pointing at the Dems for selling us out, they're busy doing it themselves. Maybe they should stop trying to be the other Big Government Party.
That Chris Christie is worried is even better. Maybe the Republicans will be lucky and he won't run (yeah wishful thinking) even with his self-serving grandstanding the republican party will probably still give him support - then he'll sell them out. Poetic justice, but in the end they'll get together and sell the citizens out.