Mike Ramsey

As U.S.-Iran tension soars, Trump warns violence against protesters could bring an American intervention: "We are locked and loaded and ready to go."

Proposed California ballot initiative would impose a one-time 5% tax on billionaires, with the revenue funneled toward health care and education.

President Trump threatened possible military action against Iran as protesters there broke out over the country's worsening economic conditions. Several people have been killed in the unrest. CBS News correspondent Natalie Brand has more on the Iranian government's response and Roya Hakakian, a fellow at Yale University's Davenport College, has analysis.

The U.S. Geological Survey said the earthquake had a preliminary magnitude of 6.5 with the epicenter near the Pacific coast resort town of Acapulco.

A powerful earthquake rocked southern and central Mexico on Friday. While officials said there was no major damage, videos captured moments of impact in Mexico City and Acapulco.