I'm going with a group from my school, as long as I can get out of classes that day. I'd be happy to meet some FReepers, as long as this isn't just a Catholic thing. It's not, right?
Of course this isn't just a Catholic thing, no more than the March itself is "just a Catholic thing." This is a call to all who believe in God and call upon His name, asking for an end to the slaughter of His innocents.
I have had very enjoyable and fulfilling discussions with pro-lifers from all deniminations and faiths here, and I would truly like to meet some of them in DC.