Top-10 Most Followed Congresspeople on Twitter

A digital public affairs study published today by Burson-Marsteller ranks the most followed congresspeople on Twitter:

1 John McCain (R)
2 John Boehner (R)
3 Jim DeMint (R)
4 Claire McCaskill (D)
5 Scott Brown (R)
6 Eric Cantor (R)
7 Barbara Boxer (D)
8 Michele Bachmann (R)
9 Chuck Grassley (R)
10 Paul Ryan (R)