Donald Trump's second-term administration consists of three main groups.First are the populists, represented by Vice President-elect J.D. Vance, who put the interests of the working and middle classes first. They are protectionist on the economy and inward-looking in foreign policy.Then there are those who stand for the traditional mainstream Republican view. They advocate tough policies toward China and Russia, alliance-oriented diplomacy and free trade. Marco Rubio, who is nominated to be secretary of state, is a representative of this group.Finally, there is the group of businessman Elon…READ FULL ARTICLE