When I hear the word immigration, I immediately think of friends, refugees from a war-torn country, who have spent more than 20 years and $30,000 trying to become legal U.S. residents—to no avail.

I then think of Arizona relatives, who—convinced that illegal immigration increases crime, taxes and unemployment—strongly support their state's recent efforts to ferret out undocumented immigrants and send them back home.

My refugee friends and Arizona relatives agree about one thing: America's immigration system is broken. President Obama, whose path-to-citizenship plan would help my friends, has said so. And so has Senate minority leader Mitch McConnell, who wants to secure the borders Arizona-style, even if it would mean sending people back into danger.