be part of a possible terror plot against the u.s. planned to coincide with the 9/11 anniversary. government sources say they think two of these three people are american citizens. we will have the very latest in a moment. republicans running for president getting ready for monday night s big debate in tampa. cnn and the tea party express teaming up and sponsoring this event which will feature questions from the audience. we are just minutes away from nasa heading to the moon. a scheduled launch, a new mission, we ll tell you all about it. plus we will show you that launch when it happens live scheduled for about 28 minutes from now. wondering if the weather was going to cooperate there in florida. looks like we re a go for launch today on this saturday, september 10th. i m t.j. holmes. thank you for spending part of your weekend with us. we do start now as the country gets ready to stop and remember the 9/11 events, there is a new terror threat right now that is possib