The most recent NBC Polls that were discussed on MSNBC can be found on this MSNBC page:
http://www.msnbc.msn.com/id/32464936/ns/politics-white_house/There's a Red Header about half way down the page that says: Read the NBC News poll
- it's actually a live link to .pdf I think MSNBC site sucks pretty much, I can't find anything and if I do find it - it takes forever to find it again!!!
Further down the page, they also have a grid with about a years worth of their previously monthly polls.
I do remember stats on Rachel though about the 30%, I could have sworn that was in this pool, but in this poll (so far) I have only found a question that asks what channel they watch...maybe Rachel's team did their own math from that?? If so I am out of luck!!
I DO think there should a law or something that makes it illegal to perpetuate the kind of crap that comes from FOX. 1st amendment aside, there out to at least be some truth in labeling law where they can't call it a NEWS channel, since it is all crap.