i find that hornberger frequently asks good questions and also does the same with possible answers. in this he makes many good points about the impeach the orange man because he spoke with the president of ukraine in a way the cringe-worthy don't like;

I confess that I still don’t get what exactly is going to be the particular offense for which President Trump is going to be impeached.

Now, don’t get me wrong. I’m all in favor of impeaching Trump and removing him from office, but only for grave crimes, such as waging war illegally (i.e., without the constitutionally required congressional declaration of war), wreaking death, suffering, and destruction in those wars, committing countless assassinations, and violating provisions in the Bill of Rights with respect to indefinite detention, torture, denial of speedy trial, and denial of due process of law.But impeaching Trump for a telephone conversation? To me, that has the feel of desperation attached to it, a desperation born out of an increasing realization that none of the Democratic presidential candidates is capable of defeating Trump in an election. Trump’s impeachment seems like it might be the political equivalent of a Hail Mary pass in football — almost impossible to complete but would at least give the Democrats a long-shot, short-cut way to the presidency.

There are three possible offenses that would form the basis of an impeachment. Let’s examine and analyze each one.

Offense One

Trump’s request of Ukrainian President Volodymyr Zelensky to initiate a criminal investigation of former Vice-President and current Democratic presidential candidate Joe Biden and his son Hunter Biden on possible corruption charges in Ukraine.............https://www.fff.org/2019/10/01/what-exactly-is-trumps-impeachable-offense/