There have been a gambit of political websites launching over the last few months but this one, IMHO, takes the prize.

Launched by former CNET founder Shelby Bonnie, "Political Base" boasts a bunch of interactive features to help you through the political season.

Many political sites offer interactive money maps but I think that the PB app is tops. It allows for instant hover-over look at money and a county-level drill down. They also do a good job calling out specific money centers... take a look at their Leonard Nimoy page.

They also provide detailed bios, not just on the candidates themselves, but also on political consultants, media gurus, academics and more...

Beyond that I really like the issue matrix and the clean forums they provide.