40 past the hour. now to the latest inside a delaware courtroom where hunter biden s ex-wife kathleen buhle has taken the stand. joining us now, nbc s mike memoli and joyce vance, former u.s. attorney and professor at the university of alabama school of law, msnbc legal analyst. mike, what s going on inside right now? reporter: well, jose, we have arrived what the say very significant but also very sensitive moment for the hunter biden trial here as the lead prosecutor for the government has called to the witness stand in the last five minutes