There was no reason to make such juvenile remarks. The US and Israel and not going to shoot at each other. The only reason he brought it up is to generate controversy and to denigrate Israel and paint her as a possible enemy of the US. This is from the man who gave Iran away to the Mullahs with the dire consequences that we are all facing due to his unmitigated stupidity.
UN: Gaza could be 'uninhabitable' by 2020 if trends continue (AP)
from the article: Brzezinski: U.S. should forcibly stop IAF flying over Iraq to reach Iran