In reply to This is anti-semitism by Anonymous (not verified)
Joking? Yes - or being ironic, anyway.
This article is an expose of the Stalinist roots of "left anti-semitism". The final sentence - "None of this, of course was anti-semitism. It was simply 'anti-Zionism.'" - is what Stalinism and its modern-day apologists would argue. The authors of this article/pamphlet, and the Alliance for Workers' Liberty, would say the opposite - this plainly WAS anti-semitism.
It's a shame that wasn't clear to you on reading it.