"DHS travel abuses include:
1. A terrorist watch list with over one million names on it, growing by twenty thousand names per month.
2. Security agents that seize laptops, cell phones, and PDAs as Americans enter the United States, with no suspicion of wrongdoing.
3. Invasive airport scanners that let agents conduct virtual strip searches of passengers.
4. A proposal to have every traveler wear an "electro-muscular disruption" bracelet that airline personnel or marshals could use to shock passengers into submission."
Go to the ACLU webpage re: this matter for more information & take action.