The day began with a dramatic twist: the unexpected arrival of the younger Biden, who has repeatedly offered to testify publicly in the impeachment inquiry but refused to be interviewed behind closed doors, in the Oversight Committee’s hearing room. Democrats and Republicans immediately began bickering about whether to allow him to be heard.
There is just no rule of law here. US legislature only gets to act like a courtroom when an elected official is being impeached. Hunter is not and has never been an elected official.