and with that in mind, pamela brown, maybe you can weigh in through your are sources, no credible threat, and yet as they said in paris, things as you have said before can go from flash to the bang in a blink of an eye even when you don t have a credible threat. absolutely. that is the concern among the law enforcement, and they are on the heightened alert in the wake of paris and the holiday weekend and some of my sources said that some of the people that the people in the united states who have been watching in the united states celebrated on social media what happened in paris, and the concern is that some of the people, the homegrown violent extremists who may be inspired or directed by isis may wake up and say, to dday is the day that i will launch an attack, and it is simply impossible, ashleigh, to have 900-something people under 24/7 surveillance. so law enforcement needs the help of the public as well. they are boosting the wiretap, and monitoring the surveillance of some
identity and the location of every attacker. so still very early on, officials caution. the big worry now is copycat attacks in the u.s. and that is why they re going back, looking at all their cases. they have 900-something terrorism cases in the u.s. looking at the highest priority concerns, increasing monitoring of them. surveillance, wiretapping, to ensure we don t see something similar in the united states. pamela brown, cnn, washington. and a french lawmaker tells cnn that the first suicide bomber at the soccer stadium entered the country by hiding in plain sight. we will explain that next. plus, some of the backlash from the paris attacks could fall squarely on the innocent muslim community. we ll talk to one young activist here in the city. stay with us. the future belongs to the fast.