This week on "Sunday Morning" (March 15) will cover a range of current topics.

Supporters of President Trump are increasing pressure on him to drop Senator Cornyn.

U.S. intelligence indicates that Iran's late leader was cautious about his son taking power, according to sources.

The U.S. military has identified six personnel who were killed in a plane crash as the conflict involving Iran enters its third week.

President Trump has called on U.S. allies to send warships to the Strait of Hormuz amid Iran's threats of retaliation.

Meanwhile, Iran has vowed to kill Israel's Prime Minister Netanyahu as the impact of the war spreads across the Gulf region.

Gulf countries have reported new attacks following Iran's warning for three major UAE ports to evacuate.

Countries are responding to the energy shock caused by the Iran war with measures such as price caps and encouraging people to take the stairs or work from home.

In Asia, significant changes are already underway as oil prices rise sharply.