
http://www.taxpolicycenter.org/briefing-book/what-are-sources-revenue-federal-government-0

http://www.taxpolicycenter.org/statistics/amount-revenue-source
Hmmm - 20% paying 80% of 'income taxes' - SS is an income tax and goes into the general fund
80%*46% + 20%*34% == 43.6%
So, 20% of pop actually pays 43.6% of the taxes. Still a disproportionate share, but not nearly the 80% level that is continually claimed - but 43.6% doesn't get the 'required' message across, does it ?
There are three types of lies; lies, damned lies, and statistics.
Which of the above present a more accurate picture ?
You decide.

Finally, brethren, whatsoever things are true, whatsoever things are honest, whatsoever things are just, whatsoever things are pure, whatsoever things are lovely, whatsoever things are of good ...