Sen. Susan Collins, the chairwoman of the Senate Homeland Security and Governmental Affairs Committee, joined by ranking member Joe Lieberman, has announced the first investigative effort by Congress, to look into the disaster, whether FEMA was prepared, and why everything IS SO FUCKED UP!! (Sorry, I just had to get it out.) They're going to hold a closed-door meeting (of course!) with DHS next week, but there will be a media briefing afterwards.
Contact them NOW and suggest questions they should put to DHS! Here's the link to the announcement (sorry for the lack of formatting - I only do a diary about once a month):
http://hsgac.senate.gov/index.cfm?Fuseaction=PressReleases.Detail&PressRelease_id=1085&Month
=9&Year=2005&Affiliation=C