>Max didn't say "Christopher Hitchens' anti-imperialism." He said
>"Hitchens' anti-imperialism."
>
>Max is a clever dog...
But punctuationally challenged. The apostrophe *after* the s in Hitchens is correct only if the s denotes a plural--that is, it would properly refer to *both* brothers if only their surname was Hitchen. To refer to both Hitchens brothers it would have to be *Hitchenses'*, and to one of them it should be Hitchenses, sans apostrophe.
Editoriopedantically,
Shane Mage