Detailed text transcripts for TV channel - MSNBC - 20120515:18:31:00
That is within the four-point margin of error but the same poll has the president's approval rating at 50%. many wonder how half of those polled approve of the president's performance. yet when he goes head to head against romney, he gets 43%. today on the daily rundown, the obama campaign dismissed the poll as unreliable. >> we can't put the methodology of that poll aside. the methodology was significantly biased. it was sampled, a bias sample so they rebiased the same sample. >> senior political editor mark murray joins me live. we heard there the methodology being questioned. what is the me...