Opposition parties aren't courts or police.
An orange criminal was elected, those that elected him don't care, now you are expecting the Democrats to do something when it's not on their power? Especially when the cult and the cult-controlled media WILL use anything to use the Dems as scapegoats.
Again, all that Democrats can do right now it let the incompetents show how incompetents work and let the voters learn for their mistakes. This is nothing new, it has been the past 15 years in Europe.