Haley Slams Trump and Ramaswamy Over Israel Remarks The Republican rivals exchanged barbs this week over the U.S. response to the Hamas attack on Israel.

North Korea Shipped Arms to Russia for Use in Ukraine, U.S. Says American intelligence agencies tracked a shipment of 1,000 containers of military equipment and munitions from North Korea to Russia, according to the White House.

C.I.A. Issued Warnings of Potential Gaza Flare-up Before Hamas Attack Reports issued days before the Hamas attack did not foresee such a deadly strike, but did say rocket attacks were possible.

Jordan to Seek Speakership as Republican Infighting Rages The hard-right Republican from Ohio was pressing to win the nomination as his party remained in chaos after the ousting of the speaker and the abrupt withdrawal of his chosen successor.

Across U.S., Chinese Bitcoin Mines Draw National Security Scrutiny Microsoft reported one site in Wyoming because of its proximity to a data center and nuclear missile base. Records show other cryptocurrency facilities have ties to the Chinese state.

Hard-Line Republican Leads Race to Succeed Louisiana’s Democratic Governor Should Jeff Landry, the state attorney general and front-runner, win, he will likely drive Louisiana further right on issues such as crime and L.G.B.T.Q. rights.

Gaza Crisis Worsens as Israel Prepares a Possible Invasion As Israel retaliates for the Hamas assault last weekend and plans a potential ground attack, its airstrikes have left Gazans without power, water and medical care.

DeSantis, a Staunch Israel Supporter, Answers Voter Question About Palestine On the campaign trail in New Hampshire, a prospective voter asked the Florida governor, who has issued statements of staunch support for Israel, about civilian casualties in Gaza.

Judge Scolds Prosecution at Hearing on Conflicts in Trump Documents Case Judge Aileen Cannon postponed a hearing on a government request involving a lawyer for one of the former president’s co-defendants. She said prosecutors were wasting her time.

With the World in Crisis, House Republicans Bicker Among Themselves Despite conflicts overseas and an approaching deadline to avert a government shutdown, Republicans are unable to rise above their internal divisions.

Vivek Ramaswamy Agrees to Debate Ro Khanna Mr. Ramaswamy becomes the second G.O.P. presidential candidate to agree to such a debate, with the governors of Florida and California also set to debate.

Gallego Is Counting on Native Voters to Compete in Arizona Senate Race Ruben Gallego, a Democratic congressman vying for one of the most competitive Senate seats in the country, is pitching himself to Native American voters.

Blinken Stresses Support for Israel While Urging Restraint on Gaza Airstrikes During a visit to Tel Aviv, Secretary of State Antony J. Blinken promised to help defend the country “as long as America exists.”

For NATO, 3 Pressing Questions After This Week’s Meetings Defense ministers went home without resolving the status of Sweden, determining who attacked a Baltic Sea pipeline or how to respond to Israel’s war with Hamas.

Here’s What Can’t Get Done While Republicans Fight Over a Speaker The disarray among House Republicans has left a chamber of Congress hobbled at a time of international and domestic crises.

U.S. Imposes First Sanctions for Violations of Russian Oil Price Cap The Treasury Department called the action a new phase of enforcement of a policy to starve Russia of oil revenue.

The New Republican Establishment An alternative Trumpist governing elite gets closer to ruling the party.

For Democrats, Crisis in Israel Could Be a Unifying Force The party’s traditional support for Israel has been tested in recent years by a vocal liberal wing, but the attacks in Israel could allow it to bridge the divide.

Trump Criticizes Netanyahu and Israeli Intelligence in Florida Speech The attacks were a major focus of Mr. Trump’s remarks to a crowd of superfans in his home state, which has a significant number of Jewish voters.

Energy Firms, Green Groups and Others Reach Deal on Solar Farms The agreement could help speed up the development of large solar projects that are often bogged down by fights over land use and environmental concerns.