The 9/11 attacks killed 3000 people. Over 37000 people die per year in the US from car wrecks. Its important to keep things in perspective. Theres a greater chance of you being murdered by an American than there is by any foreign terrorist.
Some things we need to do. Use the troops to guard the boarders. Let the mexicans/canadians through for all I care but we cant let any muslims through. The airports should be operating with the same security setup the Israelis use. Its proven effective without strip searching handicapped 5 year olds. I would be okay with allowing the NSA to spy on non US citizens. Imo thats the price you pay for entering our country. Maybe include some extra screening in the process of granting citizenship but once they are US citizens they get full privacy rights. I would be using the FBI to send people undercover in Mosques to seek out the ones with extreme views. One very key things is we need to stop buying so much GD oil from the middle east. I dont care if the gubment has to build and giveaway solar/electric cars to every US citizen this should be priority #1 imo.