...and focus on our own problems?
No more involvement in the UN, NATO, the EU etc making enemies abroad that we'll have to fight again one day?
No more foreign aid with all revenue focused on resolving our own problems before helping others?
Not saying I support this view, but there were a lot of strong opinions based on non intervention in one of the recent libyan no fly zone threads that has me thinking that many people may tacitly support an isolationist policy at the moment.

