File photo of Senator Kennedy making remarks at a rally for Obama in Washington

 
File photo of Senator Kennedy making remarks at a rally for Obama in Washington
Senator Edward Kennedy (D-MA) makes remarks at a rally for Democratic presidential candidate Senator Barack Obama at American University in Washington in this file photo taken January 28, 2008. Sen. Kennedy has a malignant brain tumor, his doctors said on May 20, 2008. REUTERS/Mike Theiler/Files (UNITED STATES) US PRESIDENTIAL ELECTION CAMPAIGN 2008 (USA)