If I could just say quickly, I think it's going to be driven by what happens in the international environment. The international environment is getting more serious, and therefore I think spending will go up.
December 4th, 2014 / 4:30 p.m.
Andrew W. Mellon Professor, International Relations, Nitze School of Advanced International Studies, Johns Hopkins University, As an Individual
If I could just say quickly, I think it's going to be driven by what happens in the international environment. The international environment is getting more serious, and therefore I think spending will go up.
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