I haven't read the responses yet, I'm just going to say this, if it took 2,500 US troops to stay over there indefinitely, keep the peace and keep Afghanistan from being a breeding ground for terrorists, that was some of the best money we could've spent.
Biden is a fucking idiot. He left those people hung out to dry. As Robert Gates I believe it was said, Biden has been wrong on every big foreign policy issue the last fifty years.