Today’s Post leads with a report on the long-term effects of World War I-era chemical weapons testing conducted in an upscale part of Northwest D.C.

>> Andrew Wodzianski wins bonus cool points for combining visuals inspired by Mexican luchadores and an interactive blog, the use of cell phones and a podcast (or Wodcast) in his new show Lucha Libre! at the Fraser Gallery. His “Lucha Libre! 2” is pictured here. >> Observant District residents will have noticed the slew of retro-fitted Port-a-Potties that popped up outside of city art galleries over the weekend. Rather than being evidence of a rare,…