The Democratic Party is a mess. Anyone who tries to say otherwise is completely out of their mind. On the impeachment topic alone, they are completely fragmented with no cohesive idea of what should happen. They only thing Democrats agree on is that they hate President Trump. Even ideas as to why they hate him and what they should do about it are the source of major infighting.
Just consider this. The first, official call for the impeachment of President Trump happened in December of 2016. That was a full month before he even took office. Democrats have been so deranged from the start that they promoted impeachment proceedings on a private citizen. That’s pretty rabid.
As for the major claims, conservatives will repeat this until it finally sticks. Mueller found no evidence whatsoever that President Trump worked to conspire with Russian election meddling. Collusion did not happen.
Additionally, it’s literally impossible to obstruct the investigation of a crime that never occurred. Even if that wasn’t true, Mueller concluded his investigation successfully. That means that obstruction clearly didn’t happen.
Perhaps the most telling way Democrats are floundering is in the constant back and forth on whether or not they should begin impeachment proceedings. Even watching the same Democrat from day to day will give you a wild variety of answers. You can see that in this video.
