Palin is praising Clinton on the trail as the GOP woos the New York senator’s supporters.

WASHINGTON, Pennsylvania (CNN) – This might not be the best way to reach out to those disillusioned Hillary Clinton supporters.

In just her second appearance on the campaign trail with John McCain, newly-minted GOP running mate Sarah Palin was showered with boos on Saturday for attempting to praise Clinton’s trail-blazing bid to become the first female president.

As she did at in her debut speech in Ohio yesterday, Palin appealed to the women in the crowd here in Pennsylvania with a political shout-out to Geraldine Ferraro, who preceded Palin as the first women to be tapped as a vice presidential candidate.

But in contrast with the mild reception that greeted her comments at the Ohio event, when Palin praised Clinton here for showing “determination and grace in her presidential campaign,” the Alaska governor was met with a noisy mix of boos, groans and grumbles around the minor league ballpark where the “Road to the Convention Rally” was held.

Palin quickly recovered, promising the audience that female candidates weren’t yet finished, and that she and McCain were on their way to victory in November.