Second start-up failure question

[MJRemi]

I know this has been covered but I can't find the thread. My truck starts up when cold just fine. A little rough idle for a few seconds, then it's OK. The problem is if I drive a short distance (like the store, etc.) and turn off the motor and a few minutes later I try to start her up, she cranks and cranks but no start. It takes 2-3 attempts to finally start up. This scenario plays out EVERY time and is frustrating the heck out of me. This is with the 88,AW4, 4.0. Thanks for any help.