President Donald Trump warned Democratic mayoral primary winner and state Assemblyman Zohran Mamdani that if he becomes New York City mayor, he "better behave" or he will have "big problems," after Israeli Prime Minister Benjamin Netanyahu was asked if he's worried about Mamdani arresting him.

Rep. Tom Suozzi, Democrat of New York, tells "Face the Nation with Margaret Brennan" that democratic socialist Zohran Mamdani's victory in the New York City Democratic mayoral primary "tapped into the same thing that Donald Trump tapped into.

Fox News contributor Richard Fowler and Washington Examiner investigations editor Sarah Bedford join 'MediaBuzz' to discuss the ongoing feud between President Donald Trump and Zohran Mamdani.

U.S. President Donald Trump said on Monday the United States would send more weapons to Ukraine, primarily defensive ones, to help the war-torn country defend itself against intensifying Russian advances.

"We're going to send some more weapons – we have to. They have to be able to defend themselves," Trump said of Ukraine July 7.

President Trump on Monday said the U.S will impose 25% tariffs on goods from South Korea and Japan by August 1, while also threatening to hit five other nations with import duties of up to 40% by next month.

President Donald Trump has announced 25% tariffs on goods from Japan and South Korea beginning Aug. 1 President Donald Trump announces 25% tariffs on goods from Japan and South Korea beginning Aug. 1.

President Donald Trump on Monday placed a 25% tax on goods imported from Japan and South Korea, citing persistent trade imbalances with the two crucial U.S. allies in Asia

The Trump administration has said that some countries will receive notices of their higher tariff rates beginning July 7.