How did Biden supposedly spend 1 billion dollars on his campaign?! He didn't even really campaign. Hillary ran a clearly more vigorous campaign for the same money, and 2020 was the year of lockdowns. How does someone who spent all that time in a basement, spend over a billion dollars on their campaign?! From what I saw, I would have been surprised if Biden had even topped 200 million. But over 1 billion?!
Of course we all know where the money went. Rioting groups, bribes, and 10% for the "big" guy. But I find it hard to imagine how he could ever legitimately justify where most of that money went without it being clear that he violated more than just campaign law.
I wouldn't trust Biden campaign spending filings one bit.