RFK would spoil it for Biden. The Democrats appalled with the level of corruption in Biden’s Administration, and his increasing dementia, would welcome the chance to vote for an old-school Democrat.Did you ever hear of Ross Perot? That's exactly what he did. He was a spoiler too.
if you leftists would get over your hatred for anyone who disagrees with The Leftist Narrative, you’d realize that if you force RFK to run as an independent, you’ve handed the win to Trump. If OTOH you embrace RFK as your nominee, he could win.