There was even an FR thread on it, started by FR member Mamzelle:
Nobody would call out Obama on his gaffes.
Maybe a trivial example, but Obama once said he was a White Sox fan, and said he saw them play at “Cominsky Park”, prounouncing it with an “N” in it.
Every real White Sox fan knows they played at “Comiskey Park”, which has no “N” in it.
I remember too at that occasion, Obama was visiting with sports reporters who cover the White Sox, and Obama said he was a big White Sox fan. When asked, Obama could not name a favorite player, past or present.