On The Home Page For Todays Highlights I Tried To See The Video For

crazy breakfast - what does he give her?  I get Microsoft Silverlight plug-in and when you hit upgrade at the bottom where it says do you want to run or save it it also says this type of file could harm your computer.  Does this mean I can't look at it?  And if I can would I hit run or save?  I'm kind of new at this.  But I notice that this happens quite often for some videos.  I just didn't know whether this is safe or not and if not why is it on my homepage for Comcast?  Thank you.