For the same reason Olbermann and Maddow won't be exposing this administration. The last administration was full of people who were at least close to beliefs.

So you're defending all the corrupt shit the Bush admin did

^Not at all. I despise big government.

Elliot Stabler wrote: Why wasn't he exposing the corruption in the previous administration

His TV show started in 2006. Had you watched it then on HLN, you would have seen countless examples of him verbally bitchslapping Bush. On the other hand, Nancy & Harry were in power and giving him plenty of material too.

Elliot Stabler wrote: So you're defending all the corrupt shit the Bush admin did

Which is?