Federal employees have taken a lot of heat over the last few years. They are called overpaid and underworked. The fight over their pay and benefits has been well documented. Politicians have called for closing entire agencies, while others push bills to end the civil service . We did this list a few years ago, but I thought it was long due for an upgrade. So here are some now very famous people who at one point would have been considered federal employees. 7. Wanda Sykes This one is from reader Drew Fletcher, who pointed out that before she became…