♪♪♪ there's no going back. c.d.c. is investigating dole salad mixes after two deaths from listeria were linked to its packaged sal as. the company issued recalls of several of its products in late december and early january. at least 17 people have gotten sick and 13 people were hospitalized in more than a dozen states. the c.d.c. says if you've had these dole salads in your frim at the start of this year, you really need to clean it out well. a california highway patrol helicopter swooped down and rescued a couple and their dog who were stranded in a sierra, nevada, cabin. they were in the cabin two months trapped by deep snow and fallen trees. a story that has warmed a lot of hearts. a cbs news aanchor delivered a