UPDATED: Fox's Monica Crowley Reacts To Fluke's Reported Engagement: "To A Man?"
Following criticism of her on Twitter, Crowley wrote : "I love exposing the Left's total lack of a sense of humor."
As Media Matters has documented, Fluke has come under vicious attack  by conservatives  following her testimony before the House Democratic Steering and Policy Committee. Most infamously , Rush Limbaugh called Fluke a "slut" and a "prostitute."
UPDATE: Despite suggesting that her Fluke tweet was a joke, Crowley subsequently wrote  that she was asking a "Straightforward question" about Fluke.
UPDATE 4/27: Crowley tweeted  that "I certainly & unequivocally apologize to Sandra & anyone else I offended. Not my intention":
Fluke appeared on MSNBC  last night to demand an apology from Crowley on behalf of the LGBT community following what Fluke called Crowley's "hate speech."