Have you seen Pivot's Take Part Live? Clearly liberal slant, wayyyyy slant. They are left of MSNBC. They are trying to appeal to the Obama youngsters/hipsters, but I think the choice of politics is for more cynical reasons to really focus in on that highly desirable demographic that advertisers LOVE more than any other (willing to pay for iPhone upgrades every 6 months who buy things to display for other people to notice how "hip" they are such as the bright Apple logo on that overpriced laptop, an act that has them willing to advertise for Apple for no compensation), far more focused on the group than any other channels I've seen so far.