No its not..the amount of Trumpers on Hacker News is surprising to me. this Biden scandal is a straight up republican talking point, promoted by Russia and trumpers to try and shift eyes from a collapsing, insane, administration. The lengths of corruption involved in even pursuing this story by trump and Giuliani has already caused Trump to be impeached a short while back.
It's not just 'pot calling kettle black'..both sides are bad logic here. Let assume the biden scandal is true: Complaining about Biden's son getting a lucrative contract because of his last name, is like complaining about the splash from a puddle during a tsunami, ie, It's small potatoes of the worst sort, and the willingness of the right wing to use it as a counter scandal does not bode well for Greenwald's points when he is used a pawn for right wing interests (Tucker Carlson really..)
A more nuanced consideration of Greenwald's actions and willingness to speak against Biden in context of Trump can be found here: https://www.counterpunch.org/2020/06/19/lesser-of-two-evils-chomsky-vs-greenwald-and-the-ignored-factor/ Greenwald is an Idealist and more power to him, But Is idealism better than a pragmatism in 2020 of all years? We are in the middle of a raging pandemic and society torn apart by ethnic strife. In this case between Trump a racist, ignorant failed casino owner, and overt con man (trump u) who directly caused the deaths of thousands of people because he ignored basic scientific truths, or Biden, a lukewarm status quo (and somewhat corrupt career politician) the answer is clear for survival: Biden.