2008 Republican National Convention: Day 3 (Piper Palin)

2008 Republican National Convention: Day 3
Daughter of presumptive Republican U.S vice-presidential nominee Alaska Gov. Sarah Palin, Bristol Palin (R), reacts to her sister her Piper Palin while sitting with boyfriend Levi Johnston on day three of the Republican National Convention (RNC) at the Xcel Energy Center on September 3, 2008 in St. Paul, Minnesota. The GOP will nominate U.S. Sen. John McCain (R-AZ) as the Republican choice for U.S. President on the last day of the convention.
(Sept. 3, 2008 - Source: Justin Sullivan/Getty Images North America)