This is an opinion question and I don't believe that it is what WikiAnswers is for but my personal opinion is that yes indeed they should and if the illegal border jumpers don't turn around after being asked, they should be fired upon or forced to return to their country.
US Border Patrol agent
"The purpose of US border patrol is to insure that persons crossing the border into the US are person that should be allowed into the country. The border patrol checks to make sure that persons entering the country are citizens, have a passport, or have a VISA."
The US border patrol is part of U.S. Customs and Border Protection which is part of the Department of Homeland Security
The duration of Border Patrol - US TV series - is 1800.0 seconds.
Border Patrol - US TV series - ended on 1959-11-17.
Border Patrol - US TV series - was created on 1959-03-10.
United States Border Patrol was created in 1924.
The US Border Patrol, part of Homeland Security.
Border Patrol jobs are jobs in which an individual monitors a border between two countries for illegal behavior. There are Border Patrol jobs available in California, Texas, and Arizona. Additionally, Border Patrol jobs are available along the Canadian - USA border. Listings for these jobs may be found by visiting the websites for border states, such as California. Listings for these jobs are also found on Monster and Career Builder.
guns
May 24, 1924
lots of people including the US border patrol.