US-Russia: Clash of Titans?

    Even after the end of the the cold war era, the US Russia rivalry embarks speculations. Who will win? And what will be the next step. The recent diplomatic action taken by both the sides are signals of changing global politics.
    In a recent move, US declared some Russian officials as person non grata, while Russians has closed some centres established by the US.
    What will be the next step by the new US President, especially when the allegations by US were on interference in elections by the Russians!
    In the light that the Republican President-elect, Donald Trump will take over very soon, speculations are rising on the world political canvas!