Ok, we figured it out. With the package selected, there's an up arrow thingy (looks like a ^) at the bottom right corner of the screen. Click that. That'll give you a window at the bottom with tabs for Summary, Programs, and Deployments (aka Advertisements).
Whoever's in charge of UI design at M$ lately should be shot. I miss the days when things were consistent and well organized. Now you have to memorize where things are, rather than being able to logically figure out where stuff would be.