I got a B1/B2 visa, can I marry with my girlfriend who has an I visa?

[Thiago Dezan]

I'm a brazilian in the US with a B1/B2 visa, my girlfriend is also brazilian and has an I visa, can we get merry in the US? If we marry can I get an extension of her visa, or can I stay with her in the US without the 6months limit of the b1/b2 visa?

[olimpia]

Hello,
I am in the States from 3 months thanks to an I visa obtained through employer A.
Now, given that A never stick to our deals, makes me work nights and weekends without paying overtimes, pays me less than California minimum wage, doesn't give me vacation nor days off, and so on,...