Hunter Biden is testifying behind closed doors in a joint hearing of the House Oversight and Judiciary Committees, but the President’s son released his opening statement Wednesday morning, accusing Republican Chairmen Jim Comer and Jim Jordan of basing their investigation on an “entire partisan house of cards” of “lies” told by two people who have been indicted, a third who is behind bars, and fourth who has been “exposed” for his “false statements.” Politico calls Hunter Biden’s opening statement a “blistering rebuke of Republicans’ investigation into his father, President Joe Biden.” “I am h…