But for the Orozcos, border enforcement was not the major deterrent.

However, border enforcement alone will not solve the problem.

The Specter bill balanced border enforcement with worker programs.

"Trying to get a better balance between border enforcement and interior enforcement would go a long way."

Most of the increase is for border enforcement and detention centers.

However, your suggestion to instead focus on border enforcement promotes equally inhumane measures.

In interviews, each said the president must push back against conservatives who want to limit the legislation to stronger border enforcement.

Civilian applications have included border enforcement and scientific studies.

And the number of illegal immigrants fell by close to a million last year, thanks in part to more energetic border enforcement.

So I'm announcing several immediate steps to strengthen border enforcement during this period of transition.