Senator Ron Johnson R-WI is calling for an investigation also:
Not content with aiding and abetting the Mueller Coup the GOP has decided to undermine POTUS by giving these partisan attacks on his daughter a bipartisan veneer. I would not blame him at all if he formed a 3rd party now. If the GOP dies so be it.
Now Trey Gowdy wants to to get involved, too. What a putz: https://www.thestate.com/news/politics-government/article222020080.html
He needs to be primaried too .