Great quote from Robert Scheer article:

” … it will be argued that multinational corporations have the right to arrange their business as they see fit in order to maximize profit. But if that is the case, do beleaguered American taxpayers have to foot the bill? When those corporations run into trouble overseas because of financial hustles or hostile locals and need the diplomatic and military might of the U.S. government to protect their interests abroad, it is again the U.S. taxpayer who must pay to maintain this new world order. It is an order, as we see with three current wars and a military budget that rivals Cold War highs, that is contributing mightily to the U.S. government debt. More than half of all discretionary spending, the dollars that the Republicans in Congress now want to take out of needed domestic programs, is accounted for by defense spending. That defense spending to support a massive network of military bases and deployed weapons and troops is key to establishing an order in which the interests of American corporations are attended to. If the companies don’t feel that way, let them operate under the flag of Liberia or the Cayman Islands.”