Clinton casts herself as Obama’s heir, Sanders calls for ‘revolution’ in debate

Presidential hopeful Hillary Clinton on Sunday cast herself as President Obama’s natural heir on guns, health care and the economy in the final debate before Iowa’s caucuses, but Sen. Bernard Sanders said it’s time for Democrats to push further, saying the country needs a “political revolution” to break the power of big corporations.

Mrs. Clinton accused Mr. Sanders of betraying Mr. Obama by seeking a primary opponent for him in 2012, and calling the president weak on tackling Wall Street. And she said Mr. Sanders‘ new plan for government-sponsored universal health care would undo the advances of Obamacare, w