Iran’s Supreme Leader Threatens ‘Irreparable Damage’ if U.S. Joins War

Ayatollah Ali Khamenei rejected President Trump’s call for an “unconditional surrender” as signs grew that the U.S. was considering joining Israel’s bombardment of Iran.

War Reflects a Changed Middle East and a New Israeli Military Doctrine

For years, Israel contained its conflicts with Tehran, Hamas and Hezbollah. The broad assault on Iran highlights a shift in strategy.

Trump’s Conflicting Messages on Workplace Raids Leave Businesses Reeling

Administration officials insist that President Trump is committed to mass deportations, even as he has offered a reprieve to certain businesses.

Trump’s Iran Choice: Last-Chance Diplomacy or a Bunker-Busting Bomb

Iranian officials warn that U.S. participation in an attack will imperil any chance of the nuclear deal President Trump is still interested in pursuing.

Iran’s Best-Protected Nuclear Site Is Deep Underground

Trump Administration Live Updates: Senate Republicans Propose Deeper Medicaid Cuts

The G.O.P. proposal would salvage some tax credits and phase out others more slowly, making up some of the cost with deeper Medicaid cuts than the House bill.

Israel Says It Attacked Headquarters of Powerful Iranian Military Unit

Israel said it had struck the elite Quds Force. The claim, which could not be immediately confirmed, came as Iranian missiles killed at least eight in Israel.

With No Clear Off-Ramp, Israel’s War With Iran May Last Weeks, Not Days

Both countries have little incentive to stop and no obvious route to outright victory. Much depends on President Trump.

Minnesota Man Is Charged With Murder of Lawmaker

The suspect was captured late Sunday after a two-day manhunt that put the state on edge. He was charged with second-degree murder in the attacks.

How the Suspect Was Caught

Manhunt for Minnesota Suspect Enters 2nd Day as State Mourns Victims

The police are searching for a 57-year-old man after the killings of a Democratic state lawmaker and her husband, and the separate shooting of a state senator and his wife.

Like School Shootings, Political Violence Is Becoming Almost Routine

Threats and violent acts have become part of the political landscape, still shocking but somehow not so surprising.

Israel and Iran Trade Strikes in Increasingly Deadly Attacks

Israel and Iran were assessing the damage from a wave of attacks. Israeli jets bombarded Tehran overnight, while Iran launched ballistic missiles.