https://www.realclearpolitics.com/articles/2019/09/27/presidential_abuse_of_power_or
The impeachment furor is a purely political fight, not a legal one. The essential question, which the Democrats have raised continuously since Donald Trump was elected, is whether he is fit for office. Trump’s response has essentially been: “I was duly elected. I’ve done nothing wrong. You are using congressional committees, deep-state bureaucrats, a partisan special prosecutor, Democratic state attorneys general, nationwide injunctions from left-wing judges, and friendly media to prevent me from governing.”
Trump and his allies see the same basic strategy in play over the Ukrainian phone call. Where the Democrats see presidential abuse of power for personal and political gain, Trump and his supporters see zealots overreaching, trying to nullify a popular election.
This political fight boils down to four issues.
No. 1: Did President Trump abuse the U.S. Constitution so badly that he should be thrown out of office for asking “a favor” from his Ukrainian counterpart?
Career officials at the Department of Justice scrutinized the phone call transcript and determined that Trump violated no laws. Did he seek “something of value” from a foreign source, in violation of campaign laws? That is the “quid pro quo” issue, and
DoJ rejected it.