While he will have to see how he handles this level of competition, Paul is especially excited about the youngest member of the team, Lieutenant. He is really coming into his own as an upstart leader, and at a year-old he is actually Governor's son. (consider: Lieutenant Governor… the one who steps in to fill the shoes)
Then this:
He was exceptionally pleased with the group of 4 front-end dogs that he is calling his "heroes". He has found the combinations of Houston, Bear, Thor and Duke running in the lead and swing positions (the position just behind the lead dogs) to be positive for the momentum of the team. Houston is rock steady and keeps the team at a good pace.