Because it raises the question, what price would Joe Biden pay to the Chinese to keep something like this quiet. Further, since the old man apparently monetarily benefited from transactions involving Hunter, there's a major issue there as well.
Well, I would sort of flip that.
China and Ukraine and Romania gave millions to Hunter Biden.
Why?
If Joe has no involvement and no knowledge, why on earth would foreign countries pay any attention to crack addict Hunter Biden?
It’s naked Pay to Play. The presumption of Joe’s involvement is just common sense.