On Tuesday's broadcast of CNN's "New Day," Senate Minority Whip Dick Durbin (D-IL) dismissed the prospects of a potential witness swap of former National Security Adviser John Bolton for 2020 Democratic presidential candidate former Vice President Joe Biden's son, Hunter, in the Senate's impeachment trial as "baloney" and stated that he won't argue for a witness swap and doesn't think there is "any sentiment for it" in the Senate Democratic caucus.