I probably won't donate cash but I did drop off some stuff for the kids at a local shelter with a couple thousand refugees.
If you can't do anything yet then don't participate in the bitching and griping and sniping that is going on on FR and DU.
It is nearly impossible to mobilize effectively for 72 minimum, especially on the scale that is needed.
This is unprecidented and too many 'freepers' (real Freepers are different than 'freeper' posters) feel the need to expose their total ignorance for the world to see.