This week, Robert F. Kennedy Jr.’s running mate, Nicole Shanahan, dropped a bomb: She announced a donation of another $8 million to his campaign. That’s substantially more than her initial $2 million, and suggests much more is coming. Which is a reminder: It’s still very plausible that RFK Jr. will get on the ballot in many of the swing states that will decide the election. We talked to veteran Democratic strategist Stephanie Schriock, who explains why Shanahan’s wealth suggests it’s time to take the RFK Jr. spoiler threat very, very seriously.

Learn more about your ad choices. Visit megaphone.fm/adchoices