“With the Democrats and Republicans both moving towards isolationism”
The Republicans indeed are — see Trump’s absolutely awful isolationist foreign policy advisers — but the Democrats are about to nominate the most interventionist candidate since Lyndon Johnson. Her foreign policy is basically neocon and that is bad news for Putin, China, Daesh, and Iran, and good news for Israel, Ukraine, Poland, Philippines, and South Korea. While Secretary of State, she was very aggressive in pushing for US intervention both in the Middle East (see Libya) and in the Western Pacific to counter China. The Republicans have gone off their rockers by whining about the loss of FOUR Americans in Libya when they were responsible for the loss of thousands of Americans in Iraq! The Republicans are returning to their 1920s/1930s roots and that is not a good thing.