If you didn’t already spend your lunch hour, like we did, listening to the series of voicemail recordings, leaked to the Washington City Paper, that Marion Barry left for ex-girlfriend and alleged “stalkee” Donna Watts-Brighthaupt, we can verify that they make for fairly fascinating listening. The tapes (and the Loose Lips column that goes with them) have even started to become a bit of an internet sensation, if the WCP’s Twitter feed is any…