Wrong.
http://www.realclearpolitics.com/horseraceblog/2010/05/obama_the_polarizer.html
Obama has managed to do something I never thought possible... he polarized the country even further than the media managed to do during the GWB&Co years.
That's because you are either delusional or suffering from a faulty memory, possibly both going on what I've seen you post before.
So you found a blog that shares your opinion, whoopty shit. Somehow you've forgotten or are dismissing the multitude of fvckups that Cheney/Bush performed and the outcry over it all. Obama is hardly doing everything right, but to put his admin on the same ground as his predecessor is the height of partisan silliness. You really should lay of the Faux and Friends, it's bad for you. When has Obama or anyone in his admin questioned the patriotism of those who dare disagree? That was a disgusting trend during the Bush years, to say nothing of the "my way or the highway" attitude towards politicial debate.
If Obama starts purging Repubs from government jobs, starts an elective war with fabricated intel, ignores a necessary war for 7 years, wiretaps Americans without warrants, flushes global support down the shitter, and screws the pooch on a disaster of Katrina-esque proportions with apathy and cronyism, THEN a comparison would fit and we could debate who has been more polarizing. Might have to add politicizing 9/11 and something on par with Plamegate as well though. The teabaggers loathing him for a variety of reasons (some legit, most lame and too late) doesn't even come close to making him as bad as Cheney/Bush.
I could give you a more detailed run down on what you seem to be dismissing, but if you linked that blog as some kind of proof then I know my efforts would be a waste of time.