carrot top comic

Twitter chief executive and former improv comic Dick Costolo couldn't help but drop a joke into his recent spat with Stanford professor Vivek Wadhwa, who accused Costolo's company of "male chauvinistic thinking" for lacking women in the most powerful positions.
"Vivek Wadhwa is the Carrot Top of academic sources," Costolo tweeted Sunday, referencing the flame-haired prop comic who