I don't see why "trump was elected" would be a reason to not pardon Snowden. Like, accepting the claim "Trump is an egregious liar" I don't see how that follow

I don't see why "trump was elected" would be a reason to not pardon Snowden. Like, accepting the claim "Trump is an egregious liar" I don't see how that follows. Trump is terrible and apparently unwilling to do the thing that ought to be done (the pardon), and therefore, ??? That seems like a reason to make the pardon when he still can, not like a reason to not do the pardon. Can you explain your reasoning?