Also, the IRS targets Tea Party organizations, and the FBI arrests prolife rosary prayers, threatens parents who speak out at schoolboards, and raids Trump's home while covering up the Hunter/Joe Biden scandal where they sell their position of influence for money from foreign governments, dodge taxes, and fill out false weapon permits and possess weapons illegally.
Clearly Biden benefits the most.
Now, when one realizes that mathematically, this is statistically impossible to achieve without intent, you see the answer that you seek.
As any criminologist will tell you, it is always wise to include those who benefit most from a nefarious action when compiling your suspect list. In this case, it even solved the case for you.