Only in cases when it's very clear satire, I think. Things get tricky when the title of your book is easily interpretable as a call for action to assault people

Only in cases when it's very clear satire, I think. Things get tricky when the title of your book is easily interpretable as a call for action to assault people, especially when Richard Spencer has been sucker-punched in public before. If a book named "Always Punch Hillary Clinton" was posted on Kickstarter a month after someone sucker-punched Hillary Clinton in the face as she was walking down the street, I bet the listing wouldn't be up for long. Of course those two people aren't anywhere near the same level, and I have no sympathy for Spencer in general, but battery is battery.