제 목    yDudGLJJWyvu 이 름    Natalie 날 짜    2018/06/28 조 회    1 What do you do? gavinmedza.bandcamp.com A pullback on the Federal Reserve's bond-buying stimulus program, a possible showdown over the U.S. debt ceiling and mounting tensions in Syria could all pull down the benchmark Standard and Poor's 500 index, which has gained nearly 18 percent for the year to date.