I am actually somewhat surprised the Democrats are willing to go to the mat for Hunter Biden. If what they say about Hunter Biden is true, they can trade testimony that will do nothing to help the Republicans in exchange for Bolton and maybe even a second witness. Seems like a great deal for the Dems in this case. If I were Hunter, and know and I am in the clear, I am giving the Dems the go ahead to make the deal. If Hunter is innocent, he could greatly help his Father in the election by making fools of the Trump legal team. Hunter is a lawyer, so he should do well on the stand.