As the old saying goes, the best way to rob a bank is to own one. The elite and ultra-rich commit theft and fraud on a scale that would bankrupt entire countries, and start wars with hundreds of thousands if not millions of casualties.
They get laws written in their favor, buy off politicians and judges, hide their gains in off-shore tax havens, and hire armies of high-paid lawyers to protect them -- with the effect that few of them suffer any consequences (rarely anything like the SWAT-style raids and hard jail time routinely inflicted upon the poor for far smaller offenses).