All 100 United States Senators are now using Twitter, while 90% of House of Representatives are on the network, according to Twitter. Those numbers have increased dramatically in the past two years: When the 112th Congress began in 2011, 44% of the Senate and 35% of the House were on Twitter, said the company in a recent blog post. Some states have adopted Twitter more than others: 29 states have all of their legislators in the Senate and House on Twitter, while every state has at least 70% on Twitter. SEE ALSO: Only 3 of the 79 New Congress Members Don't Have Twitter Accounts Lawmakers use ... Read More