A former MAGA influencer sounded the death knell for a prominent right-wing group that she says is now "a disaster."On a recent episode of The Daily Beast Podcast, Ashley St. Clair wrote off the youth conservative organization Turning Point USA as it tries to carry on without its slain founder, Charlie Kirk."Turning Point is dead in the water," St. Clair said. "I think it's a disaster, I really do."Host Joanna Coles had asked St. Clair what she …