Even assuming he spends all his congressional salary and saves his outside income with zero investment return, that is only $80K per year in outside income.
Hillary won't even do a single speech for that type of chicken feed.
So, yes, Bernie is a POS, but a net worth like this is very common for anyone who has been in congress less than 1/3rd the time of Bernie.
I don't think it is. I think the author is manipulating the data. Please see my post #21.