The false comparison in this tweet should be abundantly clear to pretty much everyone (via The Washington Free Beacon):
A Georgetown University professor whose father pled guilty to terrorism charges is facing criticism for comparing Israel to the terror group Islamic State of Iraq and Levant (ISIL or ISIS) on Twitter.
Georgetown University History Professor Abdullah Al-Arian, the son of Sami Al-Arian, a controversial Israel critic who pled guilty to conspiring with a terror group, tweeted out his take on a common nursery rhyme by comparing Israel to the terror group ISIL, which recently beheaded an American journalist on film.
There is no comparison between Israel and ISIS whatsoever. To suggest otherwise is wrong, purposefully misleading, and an insult to Israeli citizens everywhere.