https://en.wikipedia.org/wiki/Libyan...2%80%93present)
Obama initiated a war in Libya with no intent to follow through to ensure a stable government could be formed. He did this, under Hillary's advice and consent, nominally to save the country from their leader.
The net result is a country that will be in a condition of a civil war for the forseeable future. This was the first step in the systematic destabilization of the middle east and north Africa.
Was there anything good in the motives, or results, of this activity? Most would say that Hillary recommended this in order to have a foreign policy "feather" in her cap when her presidential run came around.