Like I said, I didn't take it that way. IIRC, the reporter insinuated that he is having to develop a strategy for Afghanistan and there is pressure that this plan not involve increasing troop levels. Wasn't he then asked how often he talks to the President? I took his answer as trying to assert that his proposal was not being influenced politically by the President.
As far as Obama formulating his plan for the region, McChrystal just gave him his initial assessment in what seemed to me when I read it to be a very well-written document (though I don't have much to base this on, I haven't read others like this so I don't know what the standard is).
I'm not sure that the President should be talking to him a lot right now. McChrystal needs to figure out what his recommendations are and make those to the President...there doesn't need to be a lot of back and forth until those recommendations have been officially made, IMO. Otherwise, you end up with an entirely politically crafted response, which is not what we need. That isn't to say that the military plan can't be political. McChrystal knows that winning the war there means winning the local political battle (e.g., don't lose what local support you have or you lose the war). It's just a different kind of politics.