Martha McSally: “Deterrence is the ideal goal of the Nation's border security effort, yet is difficult to measure or accomplish.”

This piece of legislation provides many of the tools that could help us regain control of our borders.

Most of all, we must support all those who suffer from addiction, their families and loved ones, to ensure that they get the help they so desperately need.

Prosecuting those who enter the country illegally is the right policy.

The states' collective agreement to move forward on these plans comes after years of negotiations.