Ark., joins 'Fox News Sunday' to discuss the attempted assassination of President Donald Trump one year later, the president's tariff policies and his progress on achieving a ceasefire in Ukraine.

Ukraine’s security agency says it has tracked down and killed Russian agents who assassinated a Ukrainian intelligence officer during the week.The SBU said in a statement said the Russian agents were killed after resisting arrest.

Rep. Eugene Vindman (D-VA) joins MSNBC’s Ali Velshi to discuss Donald Trump’s shifting explanation of the Ukraine weapons pause and why, according to Rep. Vindman, it’s “dangerous” that our “Commander-in-Chief is the last to know.

National security analyst Rebeccah Heinrichs and former National Security Council Senior Director Mike Allen weigh in on a potential ceasefire in Gaza and the possibility of President Donald Trump imposing new sanctions on Russia.

Following the Pentagon announcing a pause on weapons, the U.S. president said Ukraine must defend itself from Russia.

President Donald Trump said he plans to make a "major statement" on Russia on Monday amid Vladimir Putin's continued attacks on Ukraine.

The United States will continue to support Ukraine. Additional air defense systems may be delivered in the near future. US President Donald Trump is a consistent person and should not be judged based on media portrayals,

In a wide-ranging interview with NBC News, Trump talked about tariffs, sending Patriot missiles to NATO for Ukraine and how he'll sell his recently passed "big, beautiful bill."