There is a great deal that is upsetting, watching Robert F. Kennedy Jr. make a phony run for the Democratic presidential nomination. There's the way he's using this as a platform to push vaccine disinformation that has led to many deaths, and not just from COVID-19. For instance, his anti-vaccine campaign in Samoa led to a measles outbreak that killed 32 people, mostly children. There's the shame he brings upon his family, especially his murdered father and murdered uncle, who spent their time in the Justice Department and White House promoting vaccination. There's the way his conspiracism has metastasized, leading inevitably to anti-semitic mutterings blaming the pandemic on Jewish people. There's also the recent revelation that most of his big donors are Republicans who are trying to rat-f*ck the Democratic nomination process.
So yeah, he's either evil or delusional to the point of not understanding that he's evil. But Kennedy is also embarrassing himself by putting out photo and video content meant to prove that he, at age 69, is some kind of Apollonian model of physical perfection.
