In the new Mason-Dixon poll of likely Republican caucus voters, Senator McCain is tied with Senator Brownback.
Romney is at top, Thompson beats Rudy for second.
QUESTION: If the 2008 Republican presidential caucus were held today, which one of the
following candidates would get your vote? (ORDER ROTATED)
Mitt Romney 25%
Fred Thompson 17%
Rudy Giuliani 15%
Mike Huckabee 7%
John McCain 6%
Sam Brownback 6%
Tommy Thompson 2%
Tom Tancredo 1%
Jim Gilmore –
Duncan Hunter –
Ron Paul –
Undecided 21%