By Gram Slattery and Nathan LayneWASHINGTON, June 15 (Reuters) - The Trump administration and Iran's leadership agreed on Sunday to terms to end their war and reopen the Strait of Hormuz, a development that has delivered significant relief to global markets.But while the accord is an opportunity for U.S. President Donald Trump to exit a conflict that has proven consistently unpopular with the American public, it also exposes him to criticism from within his party, skepticism from allies and questions over whether the deal will hold.

The agreement marks one of the biggest diplomatic developments since the U.S. launched strikes in February.

(AP) — United States President Donald Trump says America and Iran have reached an agreement to end the war and open the Strait of Hormuz, offering relief to the global economy…

President Trump has reached a preliminary peace deal with Iran. This agreement aims to end a costly war and stabilize global energy markets. However, the accord may not fully meet…