Obama Attacks Romney

• Mitt Romney hits out at Barack Obama's 'Romnesia' remarks

  Mitt Romney mocked President Barack Obama on Friday for his "petty attacks" on the Republican challenger, saying the incumbent was playing word games instead of justifying his bid for a second term.

• Mitt Romney, Barack Obama poke sharp fun at annual dinner

  President Barack Obama and Republican challenger Mitt Romney poked gentle but sharp fun at themselves and each other for a charitable cause on Thursday night, two days after more serious attacks on each other in their second debate.

• Barack Obama assumes responsibility for Libya consulate attack

  President Barack Obama said on Tuesday he was "ultimately responsible" for the safety and security of the four Americans killed in last month's attack on the U.S. diplomatic mission in Benghazi, Libya.

• White House struggles to contain new Libya storm

  Mitt Romney has accused Vice President Joe Biden of "doubling down on denial" as the White House struggled to combat a growing storm over the attack on the US consulate in Benghazi.

• Romney says Obama just trying to 'hang onto power'

  Escalating an increasingly acrimonious campaign, Republican presidential challenger Mitt Romney dug in Wednesday on his charge that President Barack Obama's campaign was being driven by "division and attack and hatred" and called on the president to lift the tone of political discourse.

• Israel denies report Obama aide shared Iran war plan

  A senior Israeli official denied on Sunday a newspaper report that President Barack Obama's national security adviser had briefed Israel's Prime Minister Benjamin Netanyahu on a U.S. contingency plan to attack Iran should diplomacy fail to curb its nuclear programme.

• Romney campaign says Obama should 'learn to be an American'

  Republican Mitt Romney's campaign unleashed new attacks on President Barack Obama on Tuesday, with one of Romney's surrogates saying he wished Obama "would learn to be an American" before apologising within hours for the remark.

• Mitt Romney rejects Barack Obama's 'dishonest' attacks

  Republican Mitt Romney slammed President Barack Obama's persistent attacks on his business record as "dishonest" and misdirected on Monday, and rejected calls that he release more of his tax returns.

• Obama not sorry about attacking Romney for outsourcing

  US President Barack Obama refused to apologize on Sunday for accusing Mitt Romney of outsourcing jobs while in charge of Bain Capital, a charge his Republican opponent has dismissed as "false."

• Obama attacks Romney for shipping jobs to India

  Seizing a news report that a company founded by Mitt Romney shipped American jobs to countries like India and China, President Barack Obama went into attack mode against his Republican rival.

• Barack Obama hits Mitt Romney's record as governor

  US President Barack Obama's campaign intensified criticism of Mitt Romney's record as Massachusetts governor on Thursday, attempting to build on assertions that the Republican nominee does not relate to the troubles of America's broad middle class.

• Who's who? Obama, Romney attack with identical barbs

  He's a smug, Harvard-trained elitist who doesn't get how regular Americans are struggling these days. More extreme than he lets on, he's keeping his true agenda hidden until after Election Day. He's clueless about fixing the economy, over his head on foreign policy. Who is he? Your answer will help decide the next president.

• Obama releases tax return in challenge to Romney

  US President Barack Obama released his tax return on Friday, showing that he earned nearly $800,000 last year, leveraging the annual rite to launch a new attack on his wealthy Republican foe Mitt Romney.