Elizabeth Warren's punchline problem (UPDATED)

Thomas Lifson  "The awful truth is dawning on many Democrats, possibly including Elizabeth Warren herself: her candidacy for "Teddy Kennedy's seat" has turned into a nightmare, raising all sorts of uncomfortable issues for public scrutiny. Even worse, Alinsky's  favorite tool, ridicule, is being deployed to make points that inflict lasting damage on sacred cows of the left like affirmative action and the transcendent wisdom of Harvard Law School progressives.
"It is starting to damage the Democratic brand."


UPDATE; Michael Barone: Comedic Counting by Race
"In the meantime, what may undermine racial quotas and preferences most effectively is ridicule. For isn’t the idea that the blond, blue-eyed Elizabeth Warren suffered some terrible disadvantage and is in need of special preference because she is one-thirty-second Cherokee just laugh-out-loud funny?"


Mark Steyn: Composite Americans  Shouldn't it be "Composite- hyphen- Americans"? But I digress.
"Then there’s “Elizabeth,” a 62-year-old Democratic Senate candidate from Massachusetts. Like Barack’s white girlfriend, she couldn’t be black. She would if she could, but she couldn’t. But she could be a composite — a white woman and an Indian woman, all mixed up in one! Not Indian in the sense of Ashton Kutcher putting on brownface make-up and a fake-Indian accent in his amusing new commercial for the hip lo-fat snack Popchips. But Indian in the sense of checking the “Are you Native American?” box on the Association of American Law Schools form, which Elizabeth Warren did for much of her adult life. According to her, she’s part Cherokee and part Delaware. Not in the Joe Biden sense, I hasten to add, but Delaware in the sense of the Indian tribe named in honor of the home state of Big F***kin’ Chief Dances with Plugs."  Mark, Mark, Mark. Sigh.
But wait! There's more!
...."George Zimmerman, redneck; Elizabeth Warren, redskin. Under the Third Reich’s Nuremberg Laws, Ms. Warren would have been classified as Aryan and Mr. Zimmerman as non-Aryan. Now it’s the other way round. Progress!"  Emphasis mine.