Comedian Jeff Blanchard has attitude to spare, and nothing is out of bounds for him. Topics of humor include kiddie porn, some pretty hilarious John McCain impressions, ragging on the Browns and the lovely town of Elyria. Some of the things he says are slightly offensive, but it’s all in good fun as this Cleveland native brings in that trademark ironic sense of humor. (You have to be tough, after all.) He takes the stage tonight at 7:30 at the Improv, and tickets are $12. (Liz Trenholme)