Palin Presses On

Republican vice presidential candidate Alaska Gov. Sarah Palin campaigns Sunday, Nov. 2, 2008, during a rally in Ohio at the Canton Memorial Field House.

Republican candidate for vice president, Alaska Gov. Sarah Palin addresses a crowd of supporters at Arnold Palmer Regional Airport in Latrobe, Pa., Friday, Oct. 31, 2008.

Republican vice presidential candidate, Alaska Gov. Sarah Palin speaks at a rally in front of Ross County Courthouse in Chillicothe, Ohio, Wednesday, Oct. 29, 2008.

Republican vice presidential candidate Alaska Gov. Sarah Palin addresses a campaign rally at the Hershey Giant Center Tuesday, Oct. 28, 2008, in Hershey, Pa.

Republican vice presidential candidate, Alaska Gov. Sarah Palin speaks at a campaign rally in Leesburg, Va., Monday, Oct. 27, 2008.

Republican vice presidential candidate, Alaska Gov. Sarah Palin enjoys a dance with her daughter Piper Palin at the end of a campaign rally on Sunday, Oct. 26, 2008 in Tampa, Fla.

Republican vice presidential candidate, Alaska Gov. Sarah Palin, left with daughters Piper, right, and Willow, holding son Trig, arrive at a rally in Henderson, Nev., Tuesday, Oct. 21, 2008.

Republican vice presidential candidate Alaska Gov. Sarah Palin autographs a sign as she works a rope line after speaking to a crowd at a baseball field in Grand Junction, Colo., Monday, Oct. 20, 2008.

Republican vice presidential candidate, Alaska Gov. Sarah Palin, hugs a supporter during a campaign rally in Lancaster, Pa., Saturday, Oct. 18, 2008.

Taylor Yost, 12, cheers for Republican vice-presidential candidate, Alaska Gov. Sarah Palin during a rally in Lancaster, Pa., Saturday, Oct. 18, 2008.

Republican vice presidential nominee, Alaska Gov. Sarah Palin lifts Brielle Johnson, 9 months, the daughter of Jackie McDowell of Elkhart, as she greets supporters after speaking at a campaign stop in Noblesville, Friday, Oct. 17, 2008.

Republican vice presidential nominee, Alaska Gov. Sarah Palin speaks during a campaign event in Dover, N.H., Wednesday, Oct. 15, 2008.

Republican vice presidential nominee, Alaska Gov. Sarah Palin speaks at a campaign rally at the Dover High School in Dover, N.H., Wednesday, Oct. 15, 2008.

Republican presidential candidate, Sen. John McCain, R-Ariz., left, his vice presidential running mate, Alaska Gov. Sarah Palin, and her husband Todd Palin, right, participate in a rally at the Virginia Beach Convention Center in Virginia Beach, Va., Monday, Oct. 13, 2008.

Republican vice presidential candidate, Alaska Gov. Sarah Palin waves as she arrives for a campaign rally in Johnstown, Pa., Saturday, Oct. 11, 2008.

Republican vice presidential candidate Gov. Sarah Palin, R-Alaska, speaks to supporters and members of the media at a rally, Tuesday, Oct. 7, 2008, at The Jacksonville Landing in Jacksonville, Fla.