She lead the charge to kill Gaddafi as sec. of state, which destabilized the region to the point you have open slave trading now. Which also helped arm ISIS and create the EU migrant crisis.
https://www.washingtonpost.com/sf/national/2016/02/03/a-tough-call-on-libya-that-still-haunts/?noredirect=on&utm_term=.ffc4a0b13f3e