 In an anti-elite speech that attacked Wall Street and multinational corporations, the former venture capitalist marked how isolationist the Republican Party has become under former President Donald Trump. On a day devoted to foreign policy and national security, the GOP shift came into focus. Vance famously once said he doesn't care what happens to Ukraine. And in the Senate, he voted against aid to the country. But taking a more traditional line, former Illinois Congressman Rodney Davis says the U.S. has to support NATO and Ukraine.