Hey Dudes,
I saw in one of the posts in the archives that someone asked Terry Manning about the solo section in "Bad, Nationwide."
Fret the root and the octave of the chord, palm mute at the bridge, and then chicken-pick the notes with the right hand. When I chicken pick, I usually hold the pick with the thumb and the index finger, and then use the middle and ring fingers to pick the other notes.
Hope this helps!
Richmond Johnny