2008 Republican Party vice presidential candidate selection

On March 4, 2008, Senator John McCain of Arizona won the 2008 nomination by the Republican Party for President of the United States, and became the presumptive nominee of the party. McCain held an event with Alaska governor Sarah Palin, revealing her as his vice presidential running mate on August 29, 2008, a date which coincided both with McCain's 72nd birthday and the Palins' 20th wedding anniversary, at the Ervin J. Nutter Center in Dayton, Ohio, the day after Barack Obama's acceptance speech. If elected, she would have been the first vice president from Alaska and outside the mainland United States, and the first female vice president, but the feat would later be accomplished by Kamala Harris in 2020. The McCain–Palin ticket ultimately lost to the Obama–Biden ticket in the 2008 presidential election, and Palin returned to the governorship following the campaign but later resigned the following year.