The better solution is for "the State" to spend less, provide less, tax less, and allow more market and free enterprise to provide more jobs and grow the economy. Also find ways to provide "workfare" rather than "welfare".
If you looked at and understood the Debt Clock link I provided, especially look over the 'time machine' of past tallies, you'd see that proportionally Defense (warfare) spending has been declining compared to social services (bread and circuses) which are the ones rising and helping to drive up Deficit=Debt.
A reminder that the Nation's Defense is mandated by the Constitution, whereas Debt and Social Services are not. There are times when one needs to use the sword, not just keep sharpening it. History of the past century is filled with examples were early and correct use of small military force could have prevented later and larger problems.
I'll agree we could use leadership strong enough to stand up to and oppose tyranny and aggression from other nations. It would also help to acknowledge that there is Evil in the world and many nations are operating on it's behalf.
In the case of Israel, it is the frontline and bares the brunt of Islamic Jihad's attacks against the West. The USA began to provide military aid* to Israel when the USSR took interest in and provided weapons to the enemies of Israel. A couple stipendiaries were that many of our weapons systems got actual live combat, real world testing and Israel was able to provide us with technology insights of Soviet weapons they captured.
Another great service Israel provided was the destruction of Iraq's nuclear weapons program, June 1981;
en.wikipedia.org
* = JFK's Administration is the one that lifted the earlier Truman and Eisenhower policies prohibiting USA military aid to Israel.