B2/I94 question

[ghazalehjune]

I was wondering if anyone can please help me with this question:
My mother has a I94 visa. Can she leave the United States and re-enter with the same visa if it does not expire (hers expires on July 28, 2009). Or does she need to apply for an extension? Any help would be great! Thanks.

[orion]

IF she exots and tries to reenter too soon, she may be denied - from how it is with immigration now a days. To continue staying - apply for an extension only if you have a valid reason, which almost never is the case

Whats your reason of extension? Now, dont answer babysitting!