We might not get what we'd like in him as a Republican President. That's why I am not voting for him and Juan Williams' advice is sound.
Your concern is legitimate--after all, Richard Nixon, who campaigned for election and re-election as a conservative, had one of the most liberal records of any president. However, if the corrupt and incompetent ideologue who currently sits in the White House is given another term, the results will be disastrous for this country.
Should Romney be elected and then stray off the conservative reservation, we can fight those battles later.
Incidentally, why would you, a 12-year veteran of this board, base your decision on the advice of Juan Williams, a solid liberal and an Obama partisan?
Was he ever on the conservative reservation?
BTW, the same exact thing was said about Bush, who was so bad he was replaced by a neighborhood Communist block captain out of Chicago.