I’m Not Gonna Let You Finish, Kanye.

SOUTH CAROLINA — He jumped on stage with a bullet-proof vest, and “2020” etched in his purple hair. The Chicagoan rapper, and third hopeful for president, Kanye Omari West.

Kanye held his #2020Vision rally last night in North Charleston — his first presidential campaign appearance. Like Donald Trump, he rambled about being a billionaire, and how Democrats are corrupt. He made promises he could never…