Will you be in Terminal B US Airways side, or American?
On the US Airways side, there is a Cheers bar/restaurant very nicely located right beside security, on the non-secure side, so you can actually watch for your party if you get a seat next to the windows.
There is a Starbucks and a DD. That's it.
I cannot speak for the AA side, the only time I was there, I cruised right through and didn't notice.