They have time on hand to waste! No work mean lots time to do public office!
Progressive Politics
Welcome to Progressive Politics! A place for news updates and political discussion from a left perspective. Conservatives and centrists are welcome just try and keep it civil :)
(Sidebar still a work in progress post recommendations if you have them such as reading lists)
Power hungry people are more likely to apply for positions of power. People become politicians because they want to assert power over other people. You don't become a politician if you don't want change.
People with money are greedy by definition and will do their damnedest to keep it.
Is it that billionaires are more likely to hold office, or that people who hold office are more likely to be filthy rich? Likely both, but an interesting but missing statistic would be what the average net worth of people who enter public office is vs. what their net worth is when they leave.
The article says the former.