Obama: Still differences on debt, new talks Sunday

WASHINGTON (AP) — Under an urgent dead­line, Pres­i­dent Barack Obama and con­gres­sional nego­tia­tors set their sights on the nation’s tax sys­tem and cher­ished ben­e­fit pro­grams Thurs­day in hopes of strik­ing a mas­sive bud­get deal to raise the nation’s debt ceil­ing. Obama said the two sides were still far apart and called every­one back to the White House on Sunday.