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Vice President Joe Biden signs his name to the Network Nuns on the Bus official vehicle after speaking at the kickoff rally in front of the Iowa State Capitol in September 2014. Some of the Nuns on the Bus, including Sr. Simone Campbell, in red shoes, stand behind him. (Courtesy of Network)
Vice President Joe Biden signs his name to the Network Nuns on the Bus official vehicle after speaking at the kickoff rally in front of the Iowa State Capitol in September 2014. Some of the Nuns on the Bus, including Sr. Simone Campbell, in red shoes, sta