*Sarah Palin says she is open to a possible White House run in 2012 but has not made up her mind.

*Since unexpectedly leaving the Alaska Governor's Mansion last year, she has formed a political action committee.

*Delivering the keynote address at the tea party convention, Palin told members of the movement their grassroots efforts will empower voters.

*Palin hammered President Obama on the rising U.S. debt and on national security issues, saying some decisions have been “misguided.”

*Palin said Obama's "lack of experience" has held him back his first year in office and won't be re-elected if he continues on his current path.

*Palin called for Attorney General Eric Holder and White House Chief of Staff Rahm Emanuel to step down for "giving our president wrong advice."

*A poll last week showed Republican voters viewing Palin as more qualified to be president than Obama by a 4-1 margin.