My answer to How much power do defense contractors hold over the U.S. president?
Answer by Ken Larson:
Defense companies influence the Congress far more than the President. The Congress allocates funding annually to the Military Industrial Complex.
The defense and USAID contractors foster continued warfare, netting billions in sales of weapons to the war fighters and massive construction and redevelopment dollars for international companies who often operated fraudulently and fostered waste, looting and lack of funds control.
It is common knowledge that many of these corporations spend more each year in lobbying costs than they pay in taxes and pass exorbitant overhead and executive pay cost on to the tax payer in sales, thus financing their operating personnel riches while remaining marginally profitable to their stockholders.
I watched this from the inside of many of these companies for 36 years. Here is my dissertation on that subject. You can read it on line at:
Here is an example of how the lobbying and behind the scenes string pulling works.