For reference only (anything found online could be there today, gone tomorrow), SD / LQ video from that day on msnbc.msn.com, as linked to in the request post (NOT the video for the above HD caps), losslessly converted from .flv to .avi:
That's a bold thing to wear. Love it. Any woman who wears something like that in such a public context is damn well aware of what she's showing. Nothing hotter than a woman who owns how she looks and tastefully shows herself off. Wow!!
The more I look at these caps of this super fine woman, the more outrageous it is. Think about it. Election night coverage on a major cable network and she goes on air braless with a semi see through top. Hot as hell. Awesome Tamron!!