ambitious. msnbc political reporter alex seitz-wald is right there in brooklyn. what are you hearing about these ads? well they re very mysterious. they appeared overnight hanging from lamp posts. they re very large. and they re a reference to an anonymous twitter account that appeared called hrc super volunteers, that s hillary rodham clinton super volunteers that have been shaming the media from using certain words they consider sexist including calculating, ambitious. they say you re not allowed to use these words. republicans and conservatives saw this as an example of hillary clinton supporters run amok. now it s become a big conservative meme. the republican national committee had two staffers on hand that were doing their own anti-clinton effort, but they say they have nothing to do with these banners. so this is some kind of guerrilla street art we don t know the origins of. interesting. we had our eyes on the clock at noon.