For the first time in nearly 50 years, a major political party is holding a two-day convention before the midterm elections. Republicans gathered in Dallas, Texas, to showcase their priorities and rally support, though no formal nominations are taking place. The event is primarily a made-for-TV rally for President Trump, who is expected to deliver a keynote address. This has put Republican candidates in competitive races in a tough spot, forcing them to decide whether to embrace or distance themselves from the president.

Trump’s super PAC has significant funds to spend, and some vulnerable candidates hope appearing with him will boost their campaigns. However, Senators Susan Collins of Maine and Dan Sullivan of Alaska are skipping the event. The convention highlights the party’s strategy as they face an uphill battle to retain control of Congress.

In other news, Apple unveiled its new foldable iPhone Duo, priced at $1,999 and set for release on Oct. 23. This is the company’s first major release under CEO John Ternus. Meanwhile, Missouri’s voting map remains in dispute, with courts issuing conflicting rulings on district boundaries. The U.S. Postal Service may play a key role in mail-in ballots this fall.

Additionally, a new study suggests humans used psychoactive betel nuts as early as 16,000 years ago in Indonesia. And OpenAI announced its AI tool solved a complex math problem known as a "Millennium Problem." Finally, a feature explores the making of an audiobook, highlighting the work behind Emma Cline’s new novel.