Biden

Former Vice President Joe Biden's 'No Malarkey' tour bus outside the Brown Derby in Waterloo, Iowa after Biden spoke to supporters.

Former Vice President Joe Biden congratulates one of the members of the Union Baptist Church Crusader Drill Team upon his entrance to the ballroom at the Brown Derby in Waterloo, Iowa.

Members of the Union Baptist Church Crusader Drill Team wait for former Vice President Joe Biden to speak to supporters in the Brown Derby Ballroom in Waterloo, Iowa.

Former Vice President and Democratic candidate for president Joe Biden meets the media during his campaign appearance in Ottumwa, Iowa.

Former Vice President and Democratic candidate for president Joe Biden campaigns in Ottumwa, Iowa.

Former Vice President and Democratic candidate for president Joe Biden salutes a veteran at a Veteran's Day town hall in the Musco Technology Center at William Penn University in Oskaloosa, Iowa.

Former Vice President and Democratic candidate for president Joe Biden waits to speak at a Veteran's Day town hall in the Musco Technology Center at William Penn University in Oskaloosa, Iowa.

Former Vice President and democratic candidate for president Joe Biden speaks to supporters at a town hall in the American Legion Post #9 in Oelwein, Iowa.

A supporter holds a fan while listening to former Vice President and democratic candidate for president Joe Biden in the American Legion Post #9 in Oelwein, Iowa.

Former Vice President and democratic candidate for president Joe Biden greets Ann Hutchens after speaking to supporters at a town hall in the American Legion Post #9 in Oelwein, Iowa.

Supporters listen to former Vice President and Democratic candidate for president Joe Biden at his town hall in the South Slope Community Center in North Liberty, Iowa.

Supporters of former Vice President and democratic candidate for president Joe Biden pose with the former vice president after he spoke at his town hall at the Riverview Center in Muscatine, Iowa.

Former Vice President and democratic candidate for president Joe Biden leaves his campaign bus to enter the activity center at the County Fairgrounds where he will hold a town hall in Marshalltown, Iowa during his Iowa Democratic Caucus campaign.

Former Vice President and democratic candidate for president Joe Biden enters the activity center at the County Fairgrounds where he will hold a town hall in Marshalltown, Iowa.

Former Vice President and Democratic candidate for President Joe Biden speaks to supporters at his new campaign office in
Iowa City, Iowa.

Former Vice President and Democratic candidate for president Joe Biden greets supporters and visitor along the 4th of July parade route in Independence, Iowa.

Former Vice President and Democratic candidate for president Joe Biden arrives at the beginning of the 4th of July parade route in Independence, Iowa.

Former Vice President and Democratic candidate for president Joe Biden shakes hands with supporters after speaking at a rally in Hiatt Middle School in Des Moines, Iowa.

Former Vice President and Democratic candidate for president Joe Biden, with his wife Jill, addressing supporters in the Olmsted Center at Drake University in Des Moines, Iowa ahead of the announcing of the results of the caucus voting.

Democratic candidate for president and former vice president Joe Biden speaking at the Iowa Federation of Labor AFL-CIO convention in Altoona, Iowa.