She’s incapable of admitting she did something wrong, a trait shared by the vast majority of elitist libs (see Barack Obama).

Elizabeth Warren says she is worried about her Senate campaign which has become embroiled in a controversy surrounding her Native American heritage.

“Of course I’m concerned,’’ Warren said in an interview with the Boston Globe Thursday. “I decided to run for the Senate because the middle class has been hammered and Washington doesn’t get it. I want to talk about Scott Brown’s voting record. He has worked hard to make this campaign about anything else, even my heritage, and he’s not spending time on what Massachusetts voters are concerned about.”

The Democratic candidate had conceded for the first time this week that she herself informed Harvard that she was Native American — in contrast to her initial claim that she was unaware the school had listed her as a minority professor until recently. And she is acknowledging that the controversy surrounding her heritage is hurting her campaign.

But Warren, who is maintaining that she only told Harvard and the University of Pennsylvania of her Native American status after she was hired and that her minority status didn’t give her any advantages, was unable to answer the question of how she was listed as a Native American in 1992, when she was a visiting professor.

“I don’t know,” she said, when pressed by the Globe.

And asked why she said last month that she only knew about Harvard listing her as a Native American after the Boston Herald first broke the story, she responded, “I misunderstood the question.”

Still, Warren continued to argue that her Native American ancestry is an important part of her family history.