I know there was a bunch of talk several months ago about Concealed carry in D.C.

I have search google to see if there is an answer, but have yet to come up with something.

The question is, If I own a conceal carry permit here in CO, can I conceal carry in D.C. now?

From my research I have come up with this:
http://www.handgunlaw.us/
if you click on CO, it tells you that the CO permit is not honored in DC. But I wanted to check with you guys...