What does that have to do with his intelligence?
Unutilized intelligence is not smart.
reading is not the utilization oif intelligence. One does not need to be intelligent to read. Reading is one form, of many, of acquiring information. I emphasize, "of many".
Usually the best way to acquire information is to be face to face with one offering information. You can therefore apply your ability to judge to determine the sincerity of the person and thus the validity of the information.
Unfortuantely, when reading, you are stuck in a two dimnensional world where, for all you know, the person who wrote it was giving the paper the finger saying "**** you whoever reads this becuase it is all bullshit".
One who is intelligent does not always need to ponder decisions. Many go with their fitst instinct...and I am sure you have heard many times the old saying.....your first instinct is usually the right decision.
So your qualifying him as unintelligent for the reasons you gave does not hold much water.
Personally, I think he was intelligent...one does not get re-elected if they are not intelligent....I also think he had great leadership qualities as was evident by him not giving in to retaliation and allowing the opposition to continually demean him and not allwoing the American People to see a tit for tat fight that we are now seeing Obama allow.
I believe, in the end, history will be quite kind to him....and deservingly so.