Originally posted by: Zolty
yes, most companies can terminate your employment for any reason at any time.
'Typically' is a strong word.
Read what you actually signed, and if necessary, take it to a lawyer to find out what it says. Contracts apply to both parties.
Edit - I'm not saying they can't rescind the offer, I'm saying the agreement will tell you how, when, and if they can rescind it.