As reports emerged that a U.S.-Iran memorandum of understanding was nearing completion, Israel launched a strike on Beirut—an attack that immediately raised questions about whether diplomacy was being deliberately sabotaged.
In this discussion, geopolitical analyst Glenn Diesen joins Mario Nawfal to examine the timing of the strike, Donald Trump’s reported anger toward Israeli Prime Minister Benjamin Netanyahu, and the larger strategic struggle unfolding between Washington, Tel Aviv, Tehran, and Beirut.
Diesen argues that Iran faces a difficult dilemma: retaliate and risk falling into what he describes as an Israeli escalation trap, or refrain from responding and potentially invite further attacks. The conversation explores whether the Beirut strike was intended to derail a potential agreement, whether the United States is acting as a genuine mediator, and why deep Iranian distrust of American commitments continues to complicate any path toward peace.
At the center of the debate is a fundamental question: Can a lasting agreement be reached while Lebanon remains a battlefield, or are regional actors being drawn toward another cycle of escalation just as diplomacy appears within reach?
Watch the full conversation below.
As reports circulated that Washington and Tehran were nearing a memorandum of understanding that could pause the widening regional conflict, Israel launched a strike on Beirut—an action that immediately raised questions about whether diplomacy was being deliberately undermined.
In a conversation with Mario Nawfal, geopolitical analyst Glenn Diesen argued that the timing of the strike was unlikely to be coincidental. According to Diesen, Iran now faces a strategic dilemma: retaliate and risk being drawn into a broader war that could derail negotiations, or refrain from responding and potentially invite further attacks.
“The Israelis don’t shy away from explaining that they do not want this to be signed,” Diesen said, referring to reports of a pending U.S.-Iran agreement. “If they retaliate against Israel, Israel has said they will strike back with full force against Iran. Then all of this talk about peace disappears into the background.”
Diesen suggested the attack may have been intended to place Tehran in an impossible position. A response could provide the justification for a new cycle of escalation, while restraint could be interpreted as weakness. In either case, he argued, Israel stands to gain leverage over the diplomatic process.
The discussion was fueled by reports that President Donald Trump was furious over the strike. According to remarks cited during the interview, Trump reportedly questioned why Israeli Prime Minister Benjamin Netanyahu had launched the attack at such a sensitive moment, warning that it could jeopardize negotiations that were allegedly close to completion.
Yet Diesen remained skeptical of the broader political theater surrounding the incident.
“What do you make of this?” he asked. “Is this Israel not towing the line, or is this the United States being duplicitous? It’s hard to say.”
That uncertainty became a central theme of the conversation. While Trump has positioned himself publicly as a peacemaker seeking to end conflicts, Diesen argued that U.S. actions often tell a more complicated story. He compared the current situation to Washington’s role in Ukraine, where the United States presents itself as a mediator despite being deeply involved in the conflict.
The deeper issue, he argued, is trust.
Years of broken agreements and shifting American policy have left Iranian officials deeply skeptical of U.S. promises. Even if Washington is serious about pursuing a settlement, Diesen suggested that many in Tehran view any agreement through the lens of past betrayals.
“The failure of the United States to live up to agreements with Iran is a big problem because now the Iranians don’t trust them,” he said.
That distrust was reflected in statements from Iranian officials cited during the interview. Several warned that Israel’s strike demonstrated either Washington’s inability—or unwillingness—to restrain its closest regional ally. Others dismissed what they described as a familiar “good cop, bad cop” routine in which American officials criticize Israeli actions publicly while continuing to support them behind the scenes.
For Diesen, the key question is whether any agreement can succeed if it addresses only the U.S.-Iran conflict while leaving Israel’s military operations in Lebanon unresolved.
Iranian leaders, he noted, appear increasingly concerned that a limited agreement could merely freeze one front of the conflict while allowing Israel to continue operations elsewhere. Such an arrangement, they fear, would isolate Iran strategically while giving Israel time to consolidate gains in Lebanon before future confrontations.
As a result, Diesen argued that Tehran may push for stronger guarantees and more explicit provisions before signing any deal.
“If there’s no trust,” he said, “it’s going to be very hard to get any deal through.”
Whether the Beirut strike ultimately derails negotiations remains unclear. But the discussion highlights the fragility of diplomacy in a region where military actions, political calculations, and mutual distrust continue to collide. Just as negotiators appeared to be approaching an agreement, a single missile strike may have exposed how easily the path to peace can be disrupted.
