surprise to a lot of people. under some of that rubble. they put all of that maple syrup >> today's labor demonstrations in wisconsin are expected to be in there, a lot of brown sugar. the largest in the city ever. you can make oatmeal healthy but governor scott walker is trying adding that other stuff, as kiran said to make it tastier to pass a budget that forces and you're changing it. state governments to give up >> that's what you get. their collective bargains let's move to real questions now rights. from the mailbag. walker is dealing with a question from churchville, strategies when a liberal blogger made a prank call to him pennsylvania. what impact does a concussion have on the brain over time? pretending to be a billionaire conservative donor. well, if you wanted to keep >> it's interesting. i think in part they are writing tabs on your crush, there's no in because a lot of recent news about this. longer an app for that. you remember dave duerson, a facebook had shut down a app chicago bear, retired football that allowed users to suggest player and committed suicide this past week. friends with the breakup in part his family thinks he was notifier because it appeared to be a, quote, spammy application. having a lot of symptoms all right. associated with chronic if you want a job, hand over traumatic encephalopathy. your facebook password. could this be as a result of concussions? many of them over time. one state agency is taking let me show you something really background checks to a whole new level. >> jason carroll on the story quickly. when someone gets a hard hit to the brain, several things are here. this would be the equivalent of what? someone saying this is like a happening. think of the brain as a fluid boss asking you i want to open your mail, is that it? medium within the skull. it starts to shake and twist