>> all together -- awww! a new face in upstate new york. a polar bear cub making her debut at the buffalo zoo. only one of two zoos in north america to have polar bear births. the cub is too small to exhibit so for now we can only see her on closed-circuit television. i'm craig melvin. good saturday to you. here are the other top stories making news. secretary of state john kerry is in cairo and it is his sixth stop on his 11-day trip overseas. he is set to meet with mohammed morsi tomorrow. >> the trial continues for jodi arias, the arizona woman accused of killing her ex-boyfriend. arias took the stand yesterday. she tearfully told the court how she stabbed, slashed and shot