The deal on the table, as described by the Iranian foreign minister himself, was a win-win "update" of Obama's JCPOA "nuclear deal" that could have avoided a costly and counter-productive war with Iran.

Unfortunately, the negotiations were cut short by an Israeli sneak-attack on Iran that led to a 12-day war that did not turn out as Israel imagined. This often happens in war, especially wars of aggression. After a day or so, Israel found itself overwhelmed by an Iran that proved to be more than capable of defending itself and Netanyahu called up Uncle Sam begging for assistance.

The resulting US bombing run on Iran's nuclear sites did not lead to the end of that country's capabilities, but to the expulsion of the UN monitoring organization and the emergence of Iranian "strategic ambiguity" regarding its program. In short, the bombing has blinded the world to what Iran may do in the future. That is not a win for Trump.

In a recent interview with Tucker Carlson, the Iranian president confirmed what most people understood at the time: President Trump promised Iran that while they were engaged in negotiations the United States would not allow Israel to attack the country. With the sixth round of negotiations just two days away, however, Israel thumbed its nose at the United States and launched an attack on Iran anyway.

Considering that Israel's "military capabilities" are almost entirely provided by the United States, this betrayal of its benefactor will surely go down as one of the most brazen acts of ingratitude of all time.

This week Israeli Prime Minister Benjamin Netanyahu is in Washington DC for the third time in Trump's short second term in office. While we do not know what President Trump is telling him this time around, this might be the time to finally give Israel some "tough love" that many parents practice with their teenagers.

Donald Trump may be the most "pro-Israel" president we've ever had, but if he really wanted to help Israel he would make clear to Netanyahu that US support does Israel no favors. Continuing to spend tens of billions of dollars a year financing Israel's war machine and backing up Israel's attacks on its neighbors has not produced peace or security – much less prosperity – for Israel.