A legal memo that came out days before the U.S. military operation said such a move would “not rise to the level of a war in the constitutional sense.”
"Before charging headlong into this icy island again, the U.S. would be remiss not to learn from past failures," argues an environmental science professor.
By Paul Bierman, University of Vermont, The Conversation
This op-ed's authors argue that the president's nuclear testing comments were correct, considering America's aging arsenal and growing security concerns.
The tragedy of NATO expansion lies not in beginning it, but in never considering when and where it might end, argues former NATO official Michael Rühle.