'Battleground States' going for Obama

The latest on the "Battleground States" show Obama with a good and growing lead in all of them:

State	EV's	Obama %	McCain %	Margin	# Polls
Colorado	9	50.5%	46.0%	+4.5%	2
Florida	27	48.2%	44.8%	+3.4%	6
Missouri	11	48.0%	46.7%	+1.3%	3
Nevada	5	49.5%	45.5%	+4.0%	2
North Carolina	15	48.3%	44.7%	+3.6%	3
Ohio	20	48.8%	45.5%	+3.3%	4
Virginia	13	51.8%	43.8%	+8.0%	4