Share 'Should We Be in Afghanistan?'

This post from Sebastian is from Powells.com as part of their author guest blogging program. The original post can be found on Powells.com here.÷ ÷ ÷ I'm on book tour, and even though War is not a political work, people are asking me very political questions about it. Should we be in Afghanistan? Should we pull out? What about civilian casualties? Is there any such thing as a "good" war, or ar…