I don't know if anything is in the works yet, or not. I have a feeling there will be - so stay tuned. :)
You could contact Bryan Henderson at Protest Warrior. Say hi, commiserate over the Crawford balls up and ask him if they are or know of anyone planning counter protests. That's what he and his buddy and co-founder live for. Read his story of how in high school (not so long ago) he ran into Liberal bias and he and his school chum were so fed up they ended founding Protest Warrior. If anything is planned, they'll know about it. Here's a link to their website:
http://www.protestwarrior.com/
It is my understanding that the D.C. Chapter does have something in the works. I'm just trying to think of ways to increase the crowd.