Define "unsuccessful in life".
If you mean unsuccessful in building a treasurechest of cash for himself, I'd vote for a poor man quicker than for a rich man........
I won't define it too strictly, but what you typed there is among the ideas I had in mind. Again, I wouldn't dismiss the rich man too fast; there are some caring and honest rich men around just as there are swindling poor men.
But let's say a man who may have failed owing to just plain bad luck all his life, worked hard either earning money or finding a job, maybe got into a bad marriage with another who just wanted his citizenship, maybe underwent all kinds of other setbacks in life, decides to run in an election, poor and maybe even having just lost his job, but comes up with truly unique ideas to problems.
Or to take it farther, let's say he's a reformed ex-con, but has proven himself cahnged, caring, contributor to the community and has damn good ideas?
I'm just worried that our prejudices might in fact be blocking alot of really good ideas from getting heard in government.