State lic. issue w/ time spent in Juarez

[Mawdy]

I'm simply trying to confirm an issue regarding Juarez. Since most students seem to live in El Paso and drive to Juarez Mexico for the 3-5 semester their passports are not stamped. The "issue" I've heard is that some states may not give you a lic. due to the fact that not all the basic sciences were done out of the country. Is this true?

Any and all students who have experience with this please respond.