The top 10% are not millionaires and billionaires.
The top 10% gross income is about $150,000.
http://www.nytimes.com/interactive/2012/01/15/business/one-percent-map.html
Net income is probably in the $130,000 range.
The top 1% is where the millionaires start to show up.
You know what the uniparty definition of rich is? Anyone drawing a private sector paycheck.