Joe said "I guess one could blame Obama..."
So he's saying some people blame Obama, and "I guess one could" equals "I" in your mind.

And Don said (with a blanket [sic] ;) "If asked if Obama was RESPONDSIBLE The answer is indeed no, but reality does present reactions in certain people beyond our control."

My translation of this, just for you, is that Obama isn't responsible, but people will believe what they want to believe.

And this is the last time I'll get hung up explaining English to you.