Here is the updated look at the Republican candidates for president, based upon Intrade, an Irish wagering website. Remember, this is just an exhibition, this is not a competition; please, no wagering.

The numbers indicate their current probability. The plus or minus next to their numbers indicates if this is an increase or decrease.

Mitt Romney 23.6 -
Sarah Palin 22.0 -
John Thune 12.7 -
Tim Pawlenty 7.6 - -
Mike Huckabee 7.5 -
Scott Brown 4.2 + +
Ron Paul 3.5
Newt Gingrich 2.9 -
Mike Pence 2.5
Jeb Bush 2.3 +
David Petraeus 2.3
Mitch Daniels 2.3 +
Gary Johnson 2.1 +

Obviously, a major reason that so many candidates have seen a decline in their number is the phenom of the month, Scott Brown. So, next month, as he goes away, the numbers of the frontrunners should return to normalcy.