like like to watch gop debate. it is both appalled and amused. address real problems americans face. how do we make college more affordable. how do we have debt kids built up down so they can get on with their lives. reporter: sanders hinted clinton s policy reversals are part of character issues voters should consider. the question is how tough will the democratic rivals get in the forum. bill: what is the pitch of the other candidates? reporter: before shifting focus first in the south primary, bernie sanders and martin o malley filed in new hampshire. here is sample of their message out on the campaign trail. what i believe is we need a political revolution. our government belongs to all of us, not just the 1%. voters have three choices. it is clinton, sanders or o malley. i am the only candidate in this race who actually has the executive experience to get