Dershowitz v. Chomsky debate Israel

Chomsky recently gave the Edward W. Said lecture in London on March 18, 2013, which is adapted here under the title 'The Cruelty That Keeps Empires Alive': http://www.alternet.org/world/chomsky-cruelty-keeps-empires-alive?paging=off

The actual lecture can be seen here: http://www.mosaicrooms.org/edward-w-said-london-lecture-2013-full-video/