i'm t.j. holmes. craig melvin is off today. and you are watching msnbc. on the eve of the health care d deadline, will enough people enroll? and will the last minute rule changes throw people off? >> now we found out big brother is truly watching. >> this is a debate generated by the hysteria caused by ed ward snowden and why we're listening to him is beyond me. >> lawmakers ask where exactly do you draw the line? also, winner? this is what we were waiting on. the first day of winter and it brought us a deadly mix of tornadoes, snow, ice, but also record high temperatures. and 2013 space odyssey, what a delay could mean for that is is's high stake s repair job in outer space. >>> but let's start with the deadline, shall we. deed line for people to enroll in dam care oobamacare is tomor. but there are a lot of last minute changes. this is how the "new york times" puts it. a series of decisions by the obama administration to delay some of the law's most important provisions and to extend some deadlines has caused uncertainty among insurers and confusion amo