The reason why you don't know 'everything' is because you only read about GOP talking points/AYN Rand novels. Also, being an IT geek doesn't necessarily give you the financial view that you would need to see this sort of looting.
I've seen the following (over several companies i've worked in):
1) An internal auditor constantly catching company VP's/Presidents using their expense accounts like their own personal slush fund (i.e. one buying several Ipads, ostensibly for her family). She brought some of these things to the head of the Audit department (she was rebuked) and even the Audit commitee (which is technically under the board of directors, she was ignored).
2) When one of the companies i was in had several terrible quarters during the financial meltdown, they went through all expenses with a fine tooth comb. Everything got slashed. We even lost our water dispensers and k-cup coffee dispensers. Yet somehow, they were able to fund a 'sales conference' trip to the Caribbean (at a cost of almost 2 million dollars). And this wasn't for sales people either, basically all VP and higher execs were invited.
3) The CEO magically getting a raise, even though the stock lost half it's value over the 5+ years he was CEO.
Apparently though, you've worked in companies run by ANGELS.