Her proposal to impose a no-fly zone over Russian ally Syria certainly would have resulted in World War 3. That was exactly why you couldn't have paid me to vote for her in 2016. 150,000 votes in PA, WI, and MI would have given her the victory in the electoral college, and I wouldn't be surprised if those 150,000 who voted for somebody else (Trump, Jill Stein, or Gary Johnson) did so very largely because of this insane proposal of hers.