HARRISBURG (WSKG) – Paul Mango, a health care consultant running for the Republican gubernatorial nomination, has so far kept an extremely low profile. Mango still hasn’t granted any media interviews. But speeches at his official campaign announcement events have shed a little light on the man who, at this stage, is a political unknown. One thing Mango has made clear? He’s not a politician. “We need Harrisburg to start doing its job and stop doing ours,” he said at his speech in Pittsburgh.