It's a nice study and I'm probably going to end up saying if you want to chew gum, chew gum. I don't think gum is the magic bullet, but it can't hurt.

Even though the (study) was not a weight-loss study, the modest weight-loss findings somehow still seem dissatisfying.

Our study is the first one of its kind because we followed the same people over time, looking at changes in their behavior.

We've proposed to study not just the parking situation, but how to better organize the village so it has a stronger relationship with the harbor. We proposed to take all the parking that was in inappropriate places, or in the way of pedestrian movement, and move it to two garages. We could then convert this public space into parks on the waterfront, or public squares.

While we cannot comment directly on the classified study cited by NBC, this is another serious reminder that there is still urgent work to be done to improve aviation security. In the post-9/11 world, travelers want to know that something is being done.

The initial results of this phase I/II study in RA are very encouraging. We are looking forward to the ongoing development of HuMax-CD20 in RA.