Um, isn't this way too late? I mean, the WH admitted they got the copy early. Trump is only
now threatening to sue?
Trump has two options, both bad.
1) Claim the book contains sensitive intelligence materials, then explain why not only didn't he stop it earlier, but also, why Bolton (of all people) would somehow not know this and attempt to publish classified material with a straight mustache.
2) Claim the book contains lies, at which point, he has the same ability as anyone else going for the slander/libel option: demonstrate that not only does Bolton know the material to be false, but also damaging. This, incidentally, happens in a courtroom, under oath, and also (maybe @
cubby can confirm) won't stop the book from being published anyhow.
"The book makes me look bad" is not sufficient reason to sue.