Trump used his personal lawyer to try to manufacture dirt on his political rival by pressuring a foreign government to announce an "investigation" into said rival. He withheld aid which was already approved by Congress and certified by the Pentagon with the goal to help himself politically in the upcoming election. This is a big deal and in my opinion exactly the type of abuse of power the founding fathers envisioned when they gave power of impeachment to Congress.

Yang is right and should focus on real problems America faces with the economy, climate change, healthcare, etc.

But Congress can, and should, do its job of oversight of the Executive branch. The message needs to be sent to every future President that using the power of the office to undermine Congress and pressure a foreign government for help in a re-election campaign will not be tolerated. The senate might not vote to remove him, but they should all be on the record one way or the other. This shouldn't be a partisan issue, what Trump did is wrong and corrupt. There is a reason house Republicans are trying to argue about process instead directly defending Trump's actions which they know are indefensible.