When dealing with sociopathic terrorists such as the Islamic State, we cannot take any option off of the table.
But like Barack Obama, Hillary Rotten Clinton is telling our enemies how we won't fight--that is, no ground troops. Using them should be one of our last resorts--but it is a resort. Besides, troops are what we may need to drain the ISIS swamp and kill the crocodiles in Iraq and Syria.
Of course we had soldiers in Iraq--but Obama pulled them out.