Why the Democrats Really, Really Hate RFK Jr.

Robert F. Kennedy Jr. has become the rare figure who draws as much raw hostility from Democrats as Donald Trump ever has. That fact alone is remarkable. Democrats once celebrated Kennedy as the scion of a legendary political dynasty. They now treat him as a menace to society. His break from the blue ranks last year, and the populist movement he has built, mirrors Trump’s earlier rebellion against establishment Republicans. That similarity explains why both men are uniquely loathed by Democrat insiders. The fury stems not just from Kennedy’s decision to leave the Democrat party, but from how he left....