Monty - great point about EMAC and the uniqueness of DC. You are correct that EMAC is a state-to-state compact that allows - and encourages - coordination at the state and regional level. For the most part, it is separate from FEMA. Think of it as a giant run card. You get the local, then state, then the region (EMAC), and then the Feds (FEMA). What EMAC does - and it does it very quickly - is get resources (mostly people, supplies and equipment) to the affected state. This is often done within hours. Getting similar resources from the Feds can take days. It is outside of Stafford because the States needed something that would provide support during that "gap of pain" btwn when the states are overwhelmed and the feds finally show up on their white horses.
DC has signed the compact. The mayor is similar to the Governor in this case. What makes this unique is another structure that the DC area has, the Council of Government (COG). The COG is an organization made up of officials from VA, MD, DC, and the surrounding counties. They have established mutual aid systems, automatic responses, they train together and respond together. At a tactical level, the fire departments have all moved to a 3 digit numbering system to improve on-scene communications. Fairfax has a 5 (so engine 540, truck 502) Prince Georges is 8, Arlington is a 1. (Don't hold me to the actual numbers). So, most mutual aid in this case, is covered through the Metro Washington COG than by EMAC.
And, Chris, can't help you with the size of the DNC coffers, but they will probably not be used to to reimburse any of the Fed/State/loc folks for preparedness and security. They may at a specific venue - like hiring an off-duty cop to man the door, but since this is a National Security Special Event (NSSE) the Secret Service is going to run the show anywhere Obama is going to show up, and they won't take money -or probably much assistance - from anyone they don't know and trust. This is to ensure no special favors, special access, or any other action that could impact the safety and security of Obama.
Be Safe,
JR
(sorry to answer both questions in one post, I am new to the posting-thing and not sure how else to do it. I know, I should read the directions, but where is the fun in that).