Trumpanzees don't care. They'll quote whatever non-credible dreck they can find to make themselves feel better and to make up fake news about Biden. They also believe that anything a relative of the POTUS does is fair game. Unless they're a Trump, that is.
BTW, NBC Nightly News last night reported about the Hunter Biden tax stuff, and also about the IRS employee asking for whistleblower status and protection. Now if what he/she has to report on is valid, why would they need to ask for that status? Government employees can claim it any time they have evidence of wrongdoing. They merely need to follow the proper procedures by going up their management food chain, and documenting that they are invoking the
Whistleblower Protection Act.