To investigate a possible quid pro quo on Joe Biden's part? To investigate if there was some corruption going on with his son receiving so much money for doing nothing?
I'm sure if one of Trump's children was given a cushy job in a foreign country they weren't qualified for and were paid very well you would just say "Sounds okay" right?
And Joe Biden's son was kicked out of the military because he couldn't get enough cocaine, was almost immediately given a high paying job he isn't qualified for in another country, said company was then being investigated for corruption then Joe Biden literally bragged about how he threatened withhold aid to said country unless they fired the prosecutor investigating said company. And that doesn't even warrant a formal investigation? What's wrong, Back, afraid there might be even more evidence that Joe Biden and Obama were corrupt? If Joe Biden has nothing to hide he should welcome an investigation. Isn't that what leftists such as yourself said about Trump and Kavanaugh? Funny how that goes right out the window when it involves a Democrat.