Unusual spot. Seth doane will report our cover story. Way up north in place thats so cold trees cannot grow theres a garden of eden of sorts. Where are the seeds coming from . Originally they were sourced from about 234 different countries. The seeds outlasted them. Ahead on sunday morning we journey to the arctic not far from the north pole, a frozen and unlikely place to safeguard the worlds food supply. Pauley alec baldwin isnt the president but he plays one on tv hell talk about that high profile role with our rita braver. The impression everyone is talking about. What is isis . Of a you gotten mostly a positive response . 6075 treat me like i was jonas salk they walk up say, thank you. The retweets. Later on sunday morning behind the scenes at snl with alec baldwin. Pauley Willie Nelson has won a devoted following decades. He talks about his life and music with our Bob Schieffer for the record. Willie nelson had a party of his texas ranch the other way kay. And 3,000 fans showed u