The roller-coaster campaign for the presidency could be getting thrown for another loop. With speculation mounting that Robert F. Kennedy Jr. is considering a withdrawal from the race and throwing his support to former President Donald Trump, Kennedy’s running mate doubled down Thursday on an idea she broached publicly earlier this week. And she outlined an election nightmare for Vice President Kamala Harris and her supporters. Nicole Shanahan, RFK Jr.’s partner in his independent presidential bid, took to social media to highlight how frightened Democrats are — and how it’s showing in their …
