https://www.gannett-cdn.com/presto/2019/01/22/USAT/e6b5caae-fa95-4a2d-b26e-5ec53e1d0405-GTY_476103587.JPG usatoday.com trump should pull us troops, end unwinnable 2-decade afghanistan war 2019-01-23 Trump is achieving his goal of being the un-Obama, except on Middle East wars . ..…