(Community Matters) Almost forgot to include this week. From 538:

Poblano discusses recent Washington polls and the inaugural Florida polls showing Obama with a slight lead, though his models suggest McCain +3. Earlier posts note Obama competitive in Montana and the Dakotas – for real. Heard the same from David Plouffe in a conference call yesterday. Finally, good reading on his designation of Tipping Points states – fodder for my PhD in Economics husband, but I prefer the conclusions in executive summary. here