Silence of U. S. Senate on Biden Ukraine Quite Odd Judiciary or Intel Committee Could Be Conducting Investigation

Translate:

Although the Republicans control the U. S. Senate, supposed allies of Trump, they haven’t yet bothered to investigate the circumstances of Joe Biden’s threatening of the Ukraine so that the investigation of Hunter Biden’s connection to a corrupt Ukrainian company (Burisma) would be ended, so what are they waiting on, the House to vote for Trump’s impeachment or what?