When’ he’s uttering his ‘uh-uh’s” check out the blank, dull look he gets on his face.
You’re spot on, he simply is NOT that smart.
You’re right about the dull, clueless look. Honestly, I had forgotten how abjectly stupid he could look off prompter, but I had occasion recently to watch a Youtube compilation of Barry gaffes. I just sat there with my jaw dropped. If any Republican looked one tenth that stupid in public, they would be ridiculed as a drooling moron. It really is criminal, the degree to which the knee-pad media cover for this guy.