“California Congressman Adam Schiff announced his run for U.S. Senate, entering what could be the most crowded and high-profile primary race of the 2024 cycle.

“Schiff announced his run in a Twitter video Thursday. He joins Rep. Katie Porter, who announced her bid for the seat earlier this month. Reps. Ro Khanna and Barbara Lee may also be considering a run.

“The seat currently held by 89-year-old Dianne Feinstein is safely Democratic, but the rest of the 2024 Senate map is expected to be difficult for the party — with incumbents up for reelection in swing states like Michigan, Ohio and Arizona.

“Democrats are also up for reelection in solidly conservative Montana and West Virginia.”

Read more at NPR