System Of A Down frontman Serj Tankian has spoken of his frustration at “being politically opposite” to the band’s drummer, John Dolmayan.Dolmayan has praised Donald Trump publicly on a number of occasions in recent months, saying that Trump is the “most attacked president in history yet the greatest friend to minorities” back in June.He also criticised the Democratic Party and the Black Lives Matter movement in July, saying that the latter “never had legitimacy” and that it serves as a