Aleppo is in crisis, but it hasn't 'fallen'

"Aleppo is a disaster. It is a humanitarian nightmare, but it has fallen...from any standpoint." - Trump

Donald Trump has said in two debates the Syrian city "has fallen" or "has basically fallen." While the situation has been described as dire, the city is still contested. Forces of the Syrian government of Bashar al-Assad, backed by Russian air strikes are still facing off against Syrian rebel forces.