Assuming we still have free and fair elections, Rep. Nancy Pelosi has a challenger (boldface mine):

“I respect what Nancy Pelosi has accomplished in her career, but we are living in a totally different America than the one she knew when she entered politics 45 years ago,” Chakrabarti continued. “In an interview with Ezra Klein after Trump’s victory, Pelosi said the Democrats don’t need to change. I disagree. When Democrats were about to appoint their star communicator—Rep. Alexandria Ocasio-Cortez—to chair the powerful Oversight committee to hold Trump and his cronies accountable, Pelosi personally intervened to block it.”

…“When Nancy Pelosi was first elected to Congress, you could buy a home on a single income. A summer job could pay for college. Republicans believed in climate change and respected election results,” Chakrabarti’s announcement said. “Now, the things that defined the American Dream—being able to afford health care, education, a home, and raise a family—are impossible for most people.… The Democratic Party needs to stop acting like it’s competing against a normal political party that plays by the rules, and it needs a bold vision for how to raise living standards, quality of life and security for all Americans.”

Saikat Chakrabarti is a former staffer for Rep. Ocasio-Cortez.

The key point is that the old guard is playing by antiquated rules, and we need people who understand the political environment. That said, we’ll have to see if Chakrabarti is both up to the task and actually a good candidate with good proposals.