A Question About Afghanistan

I was going to try to be eloquent about this, but I don't have it in me... I really don't, so I will simply ask this question, and I would like someone to answer cogently.

Is there a good reason to send more American soldiers and Marines to Afghanistan?

 

Can anyone give me a reason that isn't rhetorical?

(I reserve the right to call bullshit on you if you give me reasons that don't stand up to logic or facts.  It's my blog, dude.)