Not sure if this is possible or not in Adobe Lightroom. I would like to see the focus points chosen by my Canon DSLR. I am guessing this is stored somewhere in the EXIF, but I'm not certain. I find myself looking at pictures that are a few years old, and wondering what points I was hitting.
In short, no, Lightroom doesn't display the active focus point(s). The only software I've used that that does is Canon's Digital Photo Professional, although apparently Aperture also does.
It seems there's a plugin under development to do just this but so far it's been developed for Mac + Nikon only.
Also, from the Adobe forums: