Is POTUS asking the Ukraine to investigate corruption which happened to involve the Bidens considered quid-pro-quo?

Joe Biden Intervened To Help Hunter’s Lobbying Efforts On Multiple Occasions

Joe Biden intervened at least two times on matters his son Hunter’s firms was being paid to lobby on, according to government records reviewed by the Washington Examiner.

read more; https://www.washingtonexaminer.com/politics/biden-outreach-to-dhs-and-doj-overlapped-with-work-by-son-hunters-lobbying-firm