Israel "undermined Trump's negotiating position" on Iran by attacking the country, which Iran partly blamed on the U.S. Netanyahu is also signaling that his country is "losing" to Iran, an expert said

Israelis have been rallying around the flag since the attacks began last week, even if not around Netanyahu himself.

With no guarantee of what would follow a potential Israeli assassination of Khamenei, it may not be a gamble the White House is likely to take