Follow President Obama, Mattermark Daily and Brian Lovin on Twitter!

Hey matjohnson, Here are some people we think you might like to follow: President Obama  @POTUS Followed by Jared Kim and Startup L. Jackson.   Follow Mattermark Daily @mattermarkdaily Followed by 500 Startups and Dave McClure.   Follow Brian Lovin @brian_lovin Followed by Buffer and Joel Gascoigne.   Follow Settings | Help | Opt-out | Download app Twitter, Inc. 1355 Market Street, Suite 900 San Francisco, CA 94103