WASHINGTON — Sen. Rand Paul (R-Ky.) told The Post that a longtime CIA employee will allege an ongoing “deep state” conspiracy to cover up the origins of COVID-19 during a public hearing Wednesday. The two-decade CIA veteran currently is detailed to the Office of the Director of National Intelligence (ODNI), where he worked on a recently disbanded “director’s initiative group” that studied the how the pandemic started in Wuhan, China, Paul said in an interview. “He believes that there are people still within the CIA that were trying to obscure the truth, trying to withhold documents, and he will also testify that the CIA actually were spying on his group and eavesdropping on his group,” Paul said. Sen. Rand Paul (R-Ky.) told The Post a CIA employee will allege an ongoing coverup of COVID-19 origins. Getty Images It’s unclear when the CIA allegedly spied on the ODNI review group or what evidence may be presented.…