the final act of the cheney family drama. liz cheney citing serious health issues in her family. mike enzi has a wide lead. some accused her of being a carpet bagger and then her public feud with her sister mary over same-sex marriage. joining us is peter hamby. what do you think of her dropping out? >> i think she is being sincere. there are serious health issues with her children. this is not just an excuse to abandon what i think a lot of people thought was a terrible campaign. she was never able to articulate a coherent message of why i'm running other than we need new blood. but is that enough against a