I don't think it's any mystery why the rich are angry. Whether it's right or wrong, they see it this way: "I've spent my entire life working to build wealth. I've sacrificed and it's paid off. Now I'd like to use my wealth in the way I see fit. Whether that's spending it, saving it, investing it or giving it away, it should be my decision, not a government planner's decision." Again, right or wrong, that is how the r…
"dilution of their wealth through inflation"? Many statistics recently shown the riches have apparently never been that rich before: http://www.guardian.co.uk/business/2010/apr/25/rich-list-wea...
Inflation means that can buy less with each dollar they have.
When the government adds to the currency without adding any actual value, usually by printing money, they're "inflating" the amount of currency available and actually making every existing dollar/pound worth less. It affects everyone, rich or poor.
It's a way of taxing without actually increasing taxes, and to my original point, rich people don't like it.