legendary iowa senator schuck grassley, how are you doing today? >> pretty good, except it's raining and we can't be in the cornfield. other than that we're just about done with the corn harvest anyway. >> how many years have you served in the it's senate. >> this i my 35th year. >> i saw you -- you run now. >> i jog from my home to the dome, on my birthday every year. that's six and a tenth miles, and normally through the rest of the. >> four times a week, i run three miles each day. >> which is much more than i do. so god bless you. >> i didn't start until i was 65, so you aren't anywhere near 65. so, i would advise you to start a little bit before i did. >> okay. >> you serve in the upper house of congress. the lower house just elected a new speaker, speaker paul ryan. how do you think this speakership will differ from, say,ohn boehner? >> i think he is more of a policy person. he is going to get deep into policy. probably not pre-empting what committees are supposed to do. i think he's going to work very hard to make sure that the. hastert rule