We have the technology to improve border security, and it would be much cheaper than a physical wall. Plus, it could be operational within a year.
from USATODAY – News Top Stories http://rssfeeds.usatoday.com/~/425774176/0/usatoday-newstopstories~Flashback-from-Will-Hurd-We-need-a-smart-border-wall-not-a-rd-century-solution/
Debra Petti 