There is no source that disputes the authenticity of the Hunter Biden documents. On the contrary, there are many pieces of evidence (such as Secret Service travel logs) that support them.

The liberal media spreads disinformation as often as it condemns it, this is just one example. They will happily bend over backwards and contort themselves into the most bizarre logical positions in order to do so: https://twitter.com/ggreenwald/status/1320358217382268934

> "We must treat the Hunter Biden leaks as if they were a foreign intelligence operation — even if they probably aren't."