Absurd response. No one can manipulate the tax code the way you describe. You clearly don't know anything about this subject. A global company's effective tax rate being lower than the U.S.' absurdly high rate is almost always due to foreign profit recognition (with lower tax rates in just about every other country that our multi-national companies operate in). Please stop spouting nonsense. I actually do work for a fortune 50 company and understand our finances and tax strategy.
Besides, my point is completely unrelated to the effective tax rate. Go ahead and substitute your fictitious 15-20% number and the analogy still holds. It makes no sense to take other people's money, use it for extremely ostentatious and monstrously expensive travel and give a speech coming out of that flying armada about how the very people whose money you just took are greedy fat cats for spending whatever you've left them with on their own transportation.
Also, please learn some grammar. It's hard to read your messed up pluralization.