Do you really think Hunter gets a free pass because his Dad is running for Dem nomination?
Every bit of money that the US gives has always come with strings - for the US, not Trump. And Trump said "we" as in the US. Zelensky took it that way. Trump was asking for the US in his role as president, Dems own sole witness who talked to Trump (Soldman) confirmed that Trump meant it that way in is own words later (trump told him that he didn't want any quid pro quo), and the transcript of the actual call is confirmatory.
Trump not only did nothing wrong, he was horribly, and unfairly harassed once again by exactly what he described - hateful, bad, wicked people who want power again. I would ask that you consider how mad you would be and how you might react after 3 1/2 years of underhanded attacks.