I think most reasoned people understand they're both politicians - they're ambitious. Why this deserves some criticism is that HE IS THE ONE who touts his maverickness, his love of country (as if others don't love their country) He lost by trying to do it the right way - his way - but that failed, and so he started doing it their way, and now it's working.
Well, I see Obama exactly in this light - HE IS THE ONE who touts his different kind of politician, his change from politics as usual, his focus on unity and bipartisanship, his "above the fray", he condemns politics of fear and smear yet uses them with great aplomb. None of his actions match his words. He's selling what he thinks the public wants to hear.
Obama certainly has altered his message too - but I see it as him becoming more centrist as a result. In fact, he's turned on some in the far left camp - altered his stance on Israel-Palestine, on offshore drilling, on gun bans. And those deserve to be noted.
At every turn, he looks to the federal government as the solution - each new event results in a new "program". Hardly Centrist.
that's just not who I want leading us out of the current situations we face (home and abroad) and into the next decade.