All My Children Fans What About David?

I have been thinking this for a few days now and after watching Friday's episode i knew this is what David has been doing. So we now know that he is involved in Erica's kidnapping since he left Ben a message on his phone saying how Dixie escaped her room. David came up with some way to save people that were suppose to of died and he is keeping them in the same building that Erica was held in. We know that Dixie was one of them but now i am thinking that other people linked to David that were suppose to of died are in that building as well only they have not shown them since they are not scheduled to be back on the show yet. I am thinking it is Leo and Babe and possibly Zach too. I just read today where Babe (the original one) is coming back and we all ready know about Leo (never found his body) and Zach (don't know if he was really on the plane) are returning so i am thinking that David is responsible for their return from the dead.