Does the government have the right to potentially risk the health of men, women and children who travel in the name of national security? Now that the body scanners have been deployed in many us airports, it is time to take a second look. We were told by the government that they were necessary to secure our safety after the attempt by the underwear bomber. Some have theorized that the scans can damage the DNA. Unfortunately, very little is known about the effects on the human body because no long term studies have been done. Therefore, it is hard to say with certainty that the benefits out weigh the risks. Now that they have been deployed in many airports throughout the country, it is time to ask whether they are safe. Do the facts jibe with what we have been told?