Oh, not at all! I follow this particular race very closely(ch)
It's a very healthy thing for GOP! Don't worry. Christ is not a solid conservative, Rubio is. That's the difference. It's normal for such frictions within the party. Christ does not reflect the latest conservative mood in the country, so the GOP will get rid of him, and welcome Rubio.
Christ, Lindsey Graham, McCain and other RINOs have to fear, that if they do not follow the conservative principle of GOP, they will be fired.
So , the Tea Party movement is just what the doctor prescribed to clear the wound of debries.:-D