Handicap and pregnant mother parking are 2 different things. Pregnant mother spots are a courtesy the stores think they need to offer, handicap spots are the law! There is no such thing as "more" handicapped or kinda handicapped, only handicapped in the eyes of the law. As for delivery drivers using them, I would bust them every time if I saw that, and report that to the store and the company using crackedbacks method! They are for people with limited mobility and health concerns, not some delivery driver in a hurry!!
I personally welcome the opportunity to educate the obviously uneducated public about the use of courtesy when dealing with issues such as this. If I need to throw the "Nella Trump Card", I will! Nobody seems to want to argue with her when it comes to matters such as this!! Gee, I wonder why???.....