News release: “Fully 46% of all Americans have used the internet, email or cell phone text messaging to get news about the campaign, share their views and mobilize others. Further, the proportion of Americans going online on a typical day at the tail end of the primary season to get political news or information has more than doubled since a comparable point in the 2004 race—from 8% of all adults in spring 2004 to 17% of all adults in spring 2008.”