Almost all in Congress use Twitter; if only bills could be as short as tweets
All 100 members of the U.S. Senate now tweet, and 90 percent of the members of the House of Representatives send out 140-word bits and bites. (Why can't bill-writing be done with such brevity? The Affordable Care Act would have looked a lot different if it had said: "Everybody. Gets. Covered. The End.") ?A look at the top members of Congress ? according to Twitter.