IIRC, most of the people mentioned will be out of office by this time next year.
I am extremely cynical at this point because I believe the GOP elected officials are desperate to placate public opinion with symbolic acts and emotional words lest people become so angry that they may act on their own leading to violence.
The Republican politicians and the GOP Establishment are becoming increasing desperate to maintain public support for their party and candidates.
The impeachment talk out of Washington is symptomatic of the overall situation.
As for Obama and his crowd, they appear to be poking and prodding grassroots people with the regime’s actions to get them angry and inclined to resist with acts that could turn violent.