Don't talk down to me you immature little prick. Especially when you haven't the slightest clue of what you're talking about.

Do you know how big Manhattan is? If you researched it, the land area is ~23 square miles. It is also part of New York City. A small tactical nuke would decimate Manhattan, and possibly half of NYC. How do you explain the flash and ripping apart of matter around them? Hmm, sounds like a NUKE to me.

Why are you so ignorant to other theories when they are supported by evidence? It's like you're arguing that your dad is better than mine. Oh wait, maybe your dad told you that they bombed Manhattan a didn't nuke it. Seriously, get over yourself because you're not intelligent at all.