I might be wrong but don't military men in at least the army patrol the texas border. I remember my ex talking about going there for six months to train for border patrol before he went to the DMZ. And I am pretty sure my friend Chris is also in the Army spent sometime on the border in Texas, he might actually still be there.
And do you know exactly who Gary Owen is, didn't they have units or camps whatever you call it named after him in Vietnam and Korea?
WASHINGTON (AP) -- President Bush, trying to build support for a major overhaul of the nation's tattered immigration laws, said Monday night he would order as many as 6,000 National Guard troops to secure the U.S. border with Mexico and urged Congress to give millions of illegal immigrants a chance at citizenship.
"We do not yet have full control of the border and I am determined to change that," the president said in a 17-minute prime-time address from the Oval Office.
Bush gave strong support to a plan that would give many of the 12 million illegal immigrants in the United States an eventual path to possible citizenship -- a move derided by some conservatives in his own Republican Party as amnesty. He rejected that term.
"It is neither wise nor realistic to round up millions of people, many with deep roots in the United States and send them across the border," he said. "There is a rational middle ground between granting an automatic path to citizenship for every illegal immigrant and a program of mass deportation."
The Guard troops would mostly serve two-week stints before rotating out of the assignment, so keeping the force level at 6,000 over the course of a year could require up to 156,000 troops.
Still, Bush insisted, "The United States is not going to militarize the southern border."
The White House wouldn't say how much the deployments would cost, but said the troops would paid for as part of $1.9 billion being requested from Congress to supplement border enforcement this year.
On Mexican Border, U.S. Military Low-Key : NPR
National Guard Luissa and here is the answer to your other question.
The 7th Cavalry Regiment is a United States Army cavalry regiment, whose lineage traces back to the mid-19th century. Its official nickname is "Garry Owen", in honor of the Irish drinking song Garryowen that was adopted as its march tune.