Obama's former professor says he 'must not' win in 2012

Harvard Law School professor Roberto Unger, who taught President Barack Obama classes such as Jurisprudence and Reinventing Democracy, said last month that his former student has betrayed liberals and should lose the presidency in November.

"President Obama must be defeated in the coming election," Unger said in a sit-down video posted to his YouTube account in May, which also attacked the Republican party.

"If [The Republicans] had their way, inequality would be even greater than it is now," Unger said, before acknowledging that a Romney win would lead to some undesirable "judicial and administrative appointments."

But those costs, to Unger, pale in comparison to the risks of an Obama second term.

"The Democratic Party has no new direction. … [Obama] has failed to advance the progressive cause," Unger said. "He has spent trillions of dollars to rescue the moneyed interests and left workers and homeowners to their own devices."...