The gunman who killed four in Bend, Ore., entered an elementary school by shooting through a locked door, raising questions about what more schools can do to protect children.
American officials say they have identified similar influence campaigns by Russia and others in years past, all trying to create discord over contentious topics.
“I’m sure you know who Andrew Tate is,” said Suzanna Bridges, a conservative Catholic who sees misogyny laced into Trump world. “This administration is pushing for that kind of man right now — hyper, hypermasculine.”
The state has passed restrictive measures popular among gun safety activists. The Silver Rail Elementary School shooting seemed poised to set off conversations about gun control.
Republican Senate and House candidates are being out-raised by their Democratic rivals, but the party has received a huge boost from groups tied to Elon Musk and President Trump.
The Republican incumbent, Dan Sullivan, and his Democratic challenger, Mary Peltola, veered from serious discussion of high prices and economic challenges to blistering personal attacks.
Senator Dan Sullivan, the Republican incumbent, right, and Mary Peltola, the Democratic challenger, during the debate in Anchorage, Alaska, on Thursday night.
The world’s richest person, who has become the biggest known midterm donor, gave $158 million to a group that quickly spent that much to help Mr. Paxton’s Senate bid in Texas.
Representative Alexandria Ocasio-Cortez campaigned with Dr. Abdul El-Sayed in a swath of Michigan including areas won by President Trump, making a progressive pitch in a key Senate race.
Dr. Abdul El-Sayed, the Democratic nominee for the Senate in Michigan, campaigned with Representative Alexandria Ocasio-Cortez on Thursday, including in areas won by President Trump.
The race’s fourth and final debate centered around whether Senator Susan Collins, the Republican incumbent, was as independent as she claimed to be from President Trump.
The Ukrainian president’s defiant decision to continue attacking Russian refineries underscores President Trump’s inability to end a war he had promised to resolve.
President Trump during a campaign stop in Alaska on Tuesday. He has not delivered on his promises to end the war in Ukraine, or to lower prices, and recent deals with Russia could complicate both issues.