Vice President Joe Biden travels to Iowa , a key state in presidential campaigns . He speaks at an event for Nuns on the Bus , a social justice campaign . During his visit , the vice president did a rope-line photo session with supporters of local Democratic campaigns , including congressional ones , according to campaign sources in Iowa . The bus is headed from Des Moines to Washington D.C. Score: 6
Vice President Joe Biden travels to Iowa , a key state in presidential campaigns . He speaks at an event for Nuns on the Bus , a social justice campaign . The bus is headed from Des Moines to Washington D.C. Score: 6