US President Trump has given Iran a 48-hour ultimatum to reopen the Strait of Hormuz or face strikes on power plants. Tehran has warned of a "complete closure" of the Strait, regio

US President Trump has given Iran a 48-hour ultimatum to reopen the Strait of Hormuz or face strikes on power plants. Tehran has warned of a "complete closure" of the Strait, regional blackouts, and attacks on US-linked infrastructure. Al Jazeera's @Alihashem reports.