Nikki Haley actually said...
If you look at his actions, if you look at the situation, it's going to be hard to see a government that's peaceful and stable with Assad. Regime change is something that we think is going to happen because all of the parties are going to see that Assad is not the leader that the needs to be taking place for Syria.
Context
Nikki Haley discusses the necessity of regime change in Syria, implying that Assad's leadership is incompatible with a stable government.
04/09/2017