Beyond the short-term political calculus of avoiding an unpopular war, President Trump's motivation for a deal with Iran is deeply rooted in legacy-building. He seeks to be the president who fundamentally reshapes the US-Iran relationship, a historic diplomatic achievement that provides a powerful personal incentive for resolution.

Despite the largest military deployment in 20 years, President Trump's goal is not necessarily conflict. He would rather use the credible threat of force as leverage to secure a diplomatic deal with Iran, providing him an "off-ramp" from his aggressive posturing.

The White House believes a $300B investment fund will incentivize Iran to change its behavior. This assumes economic motivations override deep-seated ideological goals, a common Western miscalculation when dealing with such regimes.

The US military buildup against Iran is interpreted not as an inevitable prelude to war, but as a high-stakes 'game of chicken.' The primary goal for President Trump is likely to exert maximum pressure to force Iran into a diplomatic deal with major concessions, making war a secondary, less preferable option.

Constant, unfulfilled promises of an imminent deal with Iran make the U.S. appear weak and its leadership unreliable. This damages credibility with both allies and adversaries, regardless of whether a deal is eventually reached.

Trump's aggressive rhetoric, like threatening to bomb Iran, is a recurring negotiating tactic. Opponents misinterpret it as literal intent, but his failure to act after deadlines pass, as with the Strait of Hormuz, reveals it's a bluff to gain leverage.

Trump's negotiation strategy, particularly with Iran, involves a massive, visible military presence to create extreme pressure. This 'peace through strength' approach aims to force concessions at the negotiating table by making the alternative—imminent, overwhelming force—undeniably clear and credible.

The public threats of a military strike against Iran may be a high-stakes negotiating tactic, consistent with Trump's style of creating chaos before seeking a deal. The goal is likely not war, which would be politically damaging, but to force Iran into economic concessions or a new agreement on US terms.

Vance argues Trump's pragmatic approach makes previously unimaginable foreign policy scenarios possible. For example, offering Iran economic prosperity for abandoning its nuclear program is a deal no traditional Democrat or Republican administration would consider, breaking decades of established policy.