Going into the 1996 primary contest, Senate majority leader and former vice-presidential nominee Bob Dole was seen as the most likely winner. However, in the primaries and caucuses, social conservative Pat Buchanan received early victories in Alaska, Louisiana and New Hampshire, and Steve Forbes in Delaware and Arizona which put Dole's leadership in doubt. However, Dole won every primary starting with North and South Dakota, which gave him a lock on the party nomination. Dole resigned his Senate seat on June 11. The Republican National Convention formally nominated Dole on August 15, 1996 as the GOP candidate for the fall election.