And here I thought the "the math" fad was dead. Actually a Millionaire is one earning about $33,000 a year, because over one's working lifetime of say 33 years, that equals a million too baby. Four years just has no clear limiting principle, while your working lifetime does - we all get old and just fade away. What could be more clearly limiting than that?
First they came after the millionaires, and then the millionaires divided by four, and then by ten, and then they came after you.
Oh look, the slippery slope fallacy!
Brown should have worded this better. Calling it the 250k+ tax would work just as well.