. >>> blake barnett will visit asu tomorrow. he is interested in enrolling. the no. 1 high school quarterback in the country in 2014. he began his career in alabama. he is now seeking to call a new school home. >>> major league baseball secured a major piece for the next five years, a new if you're told you have cancer, explore your treatment options with specialists who treat only cancer. every stage... ancer treatment centers of america. >> highs tomorrow, 64 degrees, low in the lower 40s. captioning sponsored by cbs >> hi, stephen. >> oh, hi lauren cohan from "the walking dead." thanks for being on the show tonight. >> my pleasure. you look really down is there it's a question? >> of course,. >> stephen: i've been fighting this one zombie pretty seriously for months and he has never once tried to eat my brain or rip out my guts. i guess what i'm asking is how do you know when a zombie is into you? >> stephen, what zombie wouldn't want to eat your flesh? >> stephen: i am well marbled-- >> besides, if this zombie doesn't want to tear off your face, you know