The president has talked a lot about making it harder for people to obtain visas. But what exactly does that look like?

The system is expensive and complicated.

The program allows employers to hire skilled foreign workers through a lottery system. The next step can take years.

It's an economic disruption, sure, but not a negative one.

Iraqi citizens have been dropped from the ban.

Journalist Sama Dizayee says the process of coming to the U.S. is already very complicated.

We got a lot of questions while reporting on migrant labor from a hops field in Washington.

One in three Americans who have a lawn have paid a landscaper to maintain it. But few Americans want landscaping jobs and that's creating problems for the landscaping industry.

Foreigners invest in property developments to sidestep immigration rules.