[Shermy]

And why would KSM be trying to get to the US? Ideas?

[swarthyguy]

Maybe he handed the visa to someone else who may or may have come in. Or did and left!

What the article doesn't say may be the non barking dog.

Was that visa ever used for US entry?

[Cicero]

And why would KSM be trying to get to the US? Ideas?

Nothing good, you can be sure. Bringing in money? Bringing in instructions to agents in place?