He has, after all, a Phd in history and knows exactly what he is talking about.
There was no "State of Palestine" under Ottoman rule, nor was there a State of Israel.
There were lots of Palestinian Arabs and some Palestinian jews. They lived side by side in relative harmony until European jews flooded Palestine, displaced the Palestinian Arabs and invented the State of Israel.
There were no fat white settlers in America before the 17th century, nor was there a "United Republic of Apaches and Blackfeet". There were, however, 8 million native Red Indians who have been all but wiped out by the new settlers who invented the United States of America.
Funny how men in pursuit of high office in the United States of America almost always turn into moral Judas; they are quick to re-write history and exchange personal integrity for the cheapest Jewish votes.