Campbell Brown’s abusive-teachers war preceded Twitter spat

After a furious 48-hour exchange with AFT president Randi Weingarten, in which the 140-character messages quickly elevated into charges of sexism and conflicted interests, Brown said she wants the next showdown to be face-to-face.
“I’d love to sit down with Randi and have a real debate,” Brown said this morning in a phone interview. But she added a caveat. “There’s nothing to debate.”
In less than a week, Brown, a former NBC White House correspondent and CNN anchor, has gone from largely