>> there are new polls out there showing president obama leading presumptive republican nominee mitt romney. the new gallop daily tracking poll shows the president holding a 5 point lead over governor romney his largest advantage since april. the president apparently getting a boost from his move to stop the deportation of some illegal immigrants, and perhaps the supreme court's ruling on his healthcare law, whether the president can maintain that lead is likely to depend on the june unemployment numbers, which will be released this coming friday. martha. martha: on the defensive, 22-term new ...