One can only imagine what biden would say were PDJT or the VP refusing to ‘obey’ a D originated subpoena...
For a known plagiarist, biden sure is a mouthy SOB.
Anyone with a decorum of decency would pick and choose his speaking spots after having been proven to be a liar, cheat or plagiarist.
NOT POLs though, just proving that DECENT people just don’t run for office and if one does, they quickly get out or at least don’t suck off the public teat while making millions by their manipulations while in positions of ‘power’ when on decision making committees.
Maybe he'd say "Obstruction of Congress ... Impeach!"