“Any witness who has information about whether” allegations against Pres. Trump “are true or not true is a relevant witness,” Rep. Jerry Nadler says.

“Anybody, like Hunter Biden, who has no information about any of that is not a relevant witness.” https://t.co/VPZMG1NIkw pic.twitter.com/VPpr8ZiK4b

— ABC News Politics (@ABCPolitics) January 15, 2020