Rosenberg and other Democrats agreed there’s a less cohesive message on the left. Several said efforts by MoveOn to influence Democratic leadership end up providing fodder for conservatives in that ecosystem, proving the right’s echo chamber is more effective.
“It always seems that if you turn on Hannity or Beck or Limbaugh, you seem to be hearing the same things come from Representatives’ and Senators’ mouths in the next 24 hours,” said Stefan Hankin, a Democratic strategist. “The voices on the left just don’t have the same drumbeat.”
Senate Minority Leader Mitch McConnell, R-Ky., carries a musket on stage as he speaks during the American Conservative Union's Conservative Political Action Conference (CPAC) at National Harbor, Md., on Thursday March 6, 2014.