Ummmmm not sure you understand how roads, bridges, and airports are funded. Learn something here:

http://www.pewtrusts.org/en/research-and-anal...l-analysis



With regards to defense spending...better read there as well:





Defense as a Share of Total Federal Spending



Defense Spending as Share of the Economy (GDP)



http://www.defense.gov/News/Special-Reports/FY16-Budget

.....as it can be seen so simply..we just do not spend that much on defense as so any bull shit artists suggest. What we do spend money on though is junk.