Roll Call TV – Obama v. Clinton; Pa. and Ind. Primaries By Roll Call Staff Posted May 5, 2008 at 3:33pm Facebook Twitter Email Reddit Recent Stories Louisiana governor postpones House primaries after Supreme Court ruling Congress clears short-term FISA extension Senate bans prediction market trading by members, staff At the Races: A reprieve for Republicans? Trump drops Casey Means, picks Nicole Saphier for surgeon general Funding bill to end Homeland Security shutdown signed into law