Newsflesh/WMG

Senator Ryman is a participant in or at least complicit with the conspiracy

 * True the conspiracy may seem to be aimed at derailing his presidential aspirations, but at the same time his ability to overcome the obstacles it presents him makes him a very sympathetic candidate. After all, it would be very difficult for people to believe he would be involved with a plot that ultimately, especially with a Fall Guy like  . And in "Deadline" he seems conspicuously absent when   especially when you consider   and really ought to be addressing the nation. And let us not forget that he is frequently described as seeming "too good to be true".
 * Interesting theory -- because we never did find out exactly who sabotaged the Screamers in Eakly, and who fired the darts at the ranch and at Sacramento.
 * And he and Vice President Rick were both conveniently incommunicado when Shaun and company needed them most in Deadline.
 * This troper really doesn't think Ryman is Ax Crazy enough to murder his own daughter for the sake of a conspiracy of fear, especially when he's running on a platform of moderating that same fear. I mean, come on. He's not the Masons, and his wife would probably have killed him on principle for even thinking of it.
 * But that assumes that a) his political positions are sincere and b) he would be stupid enough to tell his wife that he was planning to murder their daughter for the sake of his political career. And neither is a safe assumption if he's actually in on the conspiracy.
 * I get the impression the author may assume all Republicans are Ax Crazy.
 * Not quite Jossed. He was complicit, but under duress.

Rick's wife didn't really suicide.

 * She had ovarian KA reservoir condition. Rick thinks she killed herself, but Deadline puts a whole new light on that tragic series of events. Turns out that she didn't.
 * President Ryman's wife also has retinal KA, now that I think about it...