Codevilla predicts that a clash between the ruling class and the ruled in the US is just a matter of time, although he makes scant predictions or recommendations for how that clash will play itself out.

CENTERFORSECURITYPOLICY: Israel��s ruling class

In a matter of hours they were the third middle class family to tell me they were eyeing moving to Canada and Australia.

BBC: Pity the Greeks

And in real life, many middle-class voters feel the same way as a matter of principle.

FORBES: Romney's 'Gifts' Gaffe Highlights GOP Confusion On Obamanomics

"Chris Quinn has a well-known, citywide reputation for getting things done that matter in the lives of middle-class New Yorkers, " her spokesman said.

WSJ: Democratic Voters Favor Best-Known Mayoral Candidates in Early Polls

What we have heard in just a few days is a lot of different points of view not just from Republicans, but sometimes from the very same Republican in a matter of hours or days about whether or not they even support giving tax cuts to the middle class here in America.

WHITEHOUSE: Press Briefing

The Alpha Magnetic Spectrometer was designed to search for dark matter by collecting high energy radiation known as cosmic rays, and then sort through it looking for a certain class of particle believed to be created after two bits of dark matter collide in space and destroy each other.

FORBES: Experiment May Have Found Dark Matter, The Key To A Cosmic Mystery