Right-wing talk show host Erick Erickson, who is also a longtime Republican insider, lobbed a brutal attack on Thursday against Charlie Kirk and Turning Point USA, whom he accused to grifting conservative donors for financial gain. Writing at his Substack, Erickson accused Kirk and his allies of deceiving conservative donors by trying to get them to donate money to Turning Point for a supposed get-out-the-vote effort for the 2024 elections. “Turning Point seems to operate more as a grift operation taking from the elderly wealthy to fund parties, properties, and good times,” writes Erickson, wh…