Given her loyal following among many in the party’s grassroots, it’s Palin who could surely draw the largest crowd and perhaps raise the most money for the two candidates—her book, “Going Rogue,” is already the number-one bestseller on Amazon, over a month before it’s even released.

“The governor offered her assistance with both races,” said Palin adviser Meg Stapleton. “The ball is in their court.”

Neither GOP campaign wanted to discuss why they didn’t want Palin in the state—to say so would offend the conservative base that both Christie and McDonnell are counting on, not just to vote for them but to also volunteer time in the crucial final weeks of the election…

Privately, Republicans aides in Virginia and New Jersey fret that a Palin appearance with their candidates could offend swing voters who are turned off by the polarizing Alaskan.