You don’t understand how quotation marks work do you? You have to enclose the author’s actual words with specificity to use “”.
Now Svetlana Voreskova certainly doesn’t need me to defend her, but I’ll make two quick points. First, she didn’t say all, she said most. Second, she didn’t call them idiots, she called them useful idiots, which is a pretty well known term that’s not entirely synonymous with idiot.
You may disagree, and that’s fine, but at least she followed the claim up with actual argument rather than mere ad hominem like some people I might mention.