Here's the vote after the second ballot:
Bob Barr 188 (+35)
Mary Ruwart 162 (+10)
Wayne Root 138 (+15)
Mike Gravel 73 (+2)
George Phillies 36 (-13)
Steve Kubby 32 (-9)
Kubby was eliminated, and Barr gained significant separation between himself and Mary Ruwart, taking a number nearly equal to the votes put up for grabs by the elimination after the first ballot. This becomes a nervous time for Mike Gravel, and the pit in the stomach forms for Phillies.
Kubby threw his support behind Mary Ruwart after this ballot, so we'll see if she reclaims some ground.