out of the game every week that they can go on. so democrats have proposed let's continue at current levels for a month. yes, that is running the clock so they can have more spending for a longer pooert. the other things democrats evidently are doing is trying to go ahead republicans into a shutdown by saying this is our offer and we're not going to come down off of it. so we'll see what happens. gregg: the debt ceiling limit, that thing is upon us as well. chris stirewalt, thanks very much, chris. >> you bet. jenna: the doctor is in and a new study suggests cell phone use can, really affect brain activity. but so far, scientists are unable to determine if that is actually a health risk. still, should you be taking any precautions? we always ask this question, right? dr. man any alvarez. >> the phone story. jenna: you wonder am i going to get cancer in my head? >> the technology will ultimately pay dividends and we'll find out indeed if there is link between brains