And so it begins.
The Huffington Post: Extra Security for Members of Congress After Activist, Tea Party Threats/3.24.10
Fox News: FBI Investigates Possible Threats Aimed at House Democrats/3.24.10
Atlantic: After Threats and Vandalism, Democrats Meet with Capitol Police/3.24.10
(Update: Cesca actually puts it all together with some great commentary in his latest piece for HuffPo.)