[Shivetya]

Its a financial risk. Germany could today tell the US to be out of the country by a set date and what could the US do? Likely at most point to contracts and treaty agreements and request negotiation. Does anyone really think the US could say no and get away with it?

Germany wants the money the bases bring and likely the perceived protection they present. If they didn't see the latter then the money point is key. How much does the US spend to maintain those bases and do they pay fees beyond that to have them?

As a Libertarian I would be more than happy seeing us out of every country that is peaceful. We have no real need to be there in this day and age with the ease at which power can be projected. I won't go into the question of being in certain other countries because of disagreements which led to war, declared or not.