I doubt it.

Every single time he misspells something, progressives jump on it like a pack of hyenas and claim that he is dumb. However, despite the idiots gloating over a misspelled word, they broadcast the message. People respond to the message, not the gloating.

If there were no errors, the press simply ignores it.

It's a pretty good strategy. People in general couldn't give a fuck if someone mangles a word or two ... unless you're a progressive dipshit or an editor :-).