Well Disney had some very restrictive policys when it came to internet, Citadel does not, also the indvidulal
syndicators also have some special contractual terms with each station that takes their syndication. In the case of Disney it was because they did not want to get into rights fee's for things like music, or extra talent fee's with AFTRA. Bottom Line...It was their Bottom Line. They would not even let advertisers take radio spots
produced at ABC stations and put them on the advertisers own website, even if they offered to pay the talent. Since Citadel has so many stations that take the same syndictions, I'm sure they have some sort of corp. agreement with the Sydicators that allows them to stream.