SOPA Opera [http://projects.propublica.org/sopa/] shows a list of senators and representatives and their stances for or against SOPA and PIPA respectively.
I checked the website this morning just to get a feel for our starting point and it was:
~80 for
~30 against
Just now I checked it again and saw:
70 for
64 against
This is amazing! What great progress (although we need more), and what an amazing tool for keeping track of our Congress!
