The Saints know they want to retain Drew Brees over the long-term, but they aren't so sure about Reggie Bush. Bush is set to earn $11.8 million in 2011 and is coming off an injury-plagued 2010 campaign. He has publicly said he is willing to renegotiate his rookie contract to remain with New Orleans, which made him the No. 2 overall pick in 2006. "We've talked a lot about the position (internally) because we had a lot of injuries," said general manager Mickey Loomis. "It's pretty difficult to prognosticate injuries. I've got to be a little careful about just because a guy was hurt one year assuming he's going to get hurt the next. We're going through that evaluation process right now."