“Our allies are not paying their fair share, and I’ve been talking about this recently a lot. Our allies must contribute toward their financial, political, and human costs, have to do it, of our tremendous security burden. But many of them are simply not doing so.
“They look at the United States as weak and forgiving and feel no obligation to honor their agreements with us. In NATO, for instance, only 4 of 28 other member countries besides America, are spending the minimum required 2 percent of GDP on defense. We have spent trillions of dollars over time on planes, missiles, ships, equipment, building up our military to provide a strong defense for Europe and Asia.
“The countries we are defending must pay for the cost of this defense, and if not, the U.S. must be prepared to let these countries defend themselves. We have no choice.”