President Obama, Dr. King, and Coalition Politics Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email When President Obama signed the bill extending Bush-ear tax cuts and extending unemployment benefits last December, the Reverend Al Sharpton was there. ( Saul Loeb/Getty ) Produced by Jillian Weinberger Produced by PRI and WNYC