I'd have to disagree. In the past, the true thinkers (those the Left despises) who were orators wrote their own pieces, did their own thinking.
Obama is a good actor. And only good, because when someone trips up his game, he loses his cool and falls out of character. “I just want to eat my waffles.” “Listen, I just came down here to be friendly with you reporters. I can't be coming down here and having you guys asking me questions all the time.”
“There is nothing in the world like a persuasive speech to fuddle the mental apparatus and upset the convictions and debauch the emotions of an audience not practiced in the tricks and delusions of oratory.”
- Mark Twain