How many of us have actually seen the border? When I was stationed in Texas many years ago, I frequently visited border towns. I'm sure a lot has change since then. I've recently crossed the border in California so have seen what's there. But, much of the rest is a big blank.
San Ysidro/Tijuana
Sonora Desert in Arizona
Near Deming, N.M.
Along the Rio Grande River in Texas
Very much more @ A journey along the entire 1,933-mile US-Mexico border shows the monumental task of securing it