Denny,
I just did this job yesterday. I used Tiny's technique but with an acid brush (the kind you use for flux when soldering) instead of my finger. Worked great. I pressed the pieces together and they stuck pretty tight right away.
The tricky part is to keep the weather strip from contacting anything between the time you put the glue on and the time you apply the strip to the door. I used a box cut open and laid across my truck bed. Then I just slid the card board onto the door (which was on a coupleof saw horses) to transfer from cardboard to door. Worked better than I thought. I thought I would have glue all over everything but I didn't. Good thing the adhesive I bought was yellow. That would have looked nice on my interior.
