Naah. Everything is speculation. But the fact that it's absolutely known because of the public job he has that in the last 5 years he generated an income of at least 875,000.00 dollars not counting his wifes income and there's almost no trace. What about his taxes.
And an even bigger question is, why the fuck are we paying congress people over 150 grand a year for essentially a part time job and life time benefits that absolutely dwarf anything we get? And after just one 4 year term those benefits may be guaranteed?