America and the world can't afford non-interventionism. America needs to be involved in the world for its own interests and the world's and stand up for freedom and democracy, Obama was too dovish a President(though at least better than Bush). Hillary Clinton's foreign policy was ideal, what America and the world need is smart power and responsible use of America's power.
Please name a US intervention in a foreign country since 1970 that was a success that greatly improved the situation in that country.
Hard mode: You can't say Kosovo