A huge "March for Israel" is planned for today in Washington, DC. Hundreds of Pittsburgh residents left the city in buses early today to attend the march. One report estimates as many as 60,000 to 100,000 people will gather near the US Capitol this afternoon. The Department of Homeland Security has reportedly designated the march a Level 1 security event, meaning a lot of federal, state and local resources will be deployed to keep the marchers safe.