what glue to use ? Body moulding rubber insert

70 dart with the body moulding the length of the car with the black rubber insert, the rubber is starting to lift a a couple places what is the best glue for this ?
If those old moldings are aftermarket, they are held in not by glue but buy interference.
Pull it all the way out and soak it in hot water and stretch it a little and reinstall it by starting at one end and kind of roll it back in.