**FILE** Former Alaska Gov. Sarah Palin delivers the keynote address at the Conservative Political Action Conference (CPAC) in Washington on Feb. 11, 2012. (Associated Press)

Photo by: J. Scott Applewhite

**FILE** Former Alaska Gov. Sarah Palin delivers the keynote address at the Conservative Political Action Conference (CPAC) in Washington on Feb. 11, 2012. (Associated Press)