US President Donald Trump crossed “a very dangerous red line” after Iran’s supreme leader Ali Khamenei was killed in US-Israeli strikes, an Iranian official told CNN. Follow for live updates.

For months, Israeli and American intelligence agencies — including the CIA — had been secretly watching Iran’s Ayatollah Ali Khamenei for just the right moment.

A major Second Amendment case pending at the Supreme Court is firing up marijuana legalization advocates who fear the Trump administration’s defense of a 1968 gun ban could expose millions of ...

The Situation Room’s Wolf Blitzer speaks with two Congress members who argue the administration complied with the War Powers Act and should focus on classified briefings and objectives of the Iran ...

The Situation Room’s Wolf Blizter speaks with Rep. Joaquin Castro about a potential vote on President Trump’s war powers resolution.

The killing of Ayatollah Ali Khamenei by the United States and Israel has created a power vacuum in the core of the Iranian regime and sparked the complex process of finding his successor.

The United States and Israel’s strikes on Iran are expected to spark volatility in the oil market, with experts warning that oil prices could surge when futures trading opens Sunday at 6 p.m. ET.

Iran’s clerical regime now faces the prospect of trying to find a successor to Iran’s Supreme Leader Ayatollah Ali Khamenei ...

Iranians awoke Sunday for the first time in decades without Ayatollah Ali Khamenei as their supreme leader after he was killed in US-Israeli strikes, a profound shift in the nation’s history.

In retaliation, Tehran has carried out attacks across the Middle East. Footage from at least five Arab countries that host US ...

Ayatollah Ali Khamenei, Iran’s supreme leader who ruled the country for almost four decades, was killed in joint US-Israeli ...

Joking with Olympic winners, a sketch with Hudson Williams and some actual laughs on ‘Saturday Night Live’ made for a a decisive slap shot on the ice for the young actor.