“Despite Obama’s assurances that U.S. military action won’t involve ‘boots on the ground,’ Paul warned about the human cost of ‘so many more lives lost than [lawmakers] are anticipating. They think they can predict these things, but there is a cost – the cost of life and limb, the cost of freedoms at home because of a war atmosphere.’ ‘Just because one cruise missile might cost one-and-a-half million dollars –there are a lot more expenses involved’ in any military strike, said Ron Paul. ‘It will be easy [for costs] to go much, much higher.’ He compared the difference in costs in the Iraq War: ‘It was estimated to cost $60 billion – and it turned out to be into the trillions.'”
http://www.thefiscaltimes.com/Articles/2013/09/08/Ron-Paul-Tremendous-Cost-War-Syria