and when you say it s safe, they tend to break out. jon: but you know, humans have been crossing horses with doves and you get a mule, thaef been doing that for years. we ve been doing genetic mutations for and there s nothing genericcle wrong with trying to improve eels by looking at genetics. in this case it is a little different because we re taking one specific sequence from one animal and moving it to the other and all i m saying is the long term risks are unknown. jon: would you eat it? if a friend of mine served it to me, i wouldn t eat it but i would not prefer it. there s great wild salmon to eat. jon: thank you. thank you. jenna: the air waves over the attack ads and the red hot race for governor in florida, what s true, what s not? we ll sort it out for you. sarah shourd, she leaves us to ask the question