I have my doubts that "it took hours to make contact" since Chelsea, if I'm not mistaken, still travels with SS agents. Correct me if I'm wrong about that, but I would think she'd be easy to find (there are other reasons she'd be easy to find, but I'm sometimes a nice guy so I'll keep quiet. but she does "stand out" in a crowd!).
Also, Chelsea's fiction about how she couldn't reach her beast-mother from a landline phone like an hour before any towers collapsed is total bullclinton.
I'm merely the daughter of a retired physician and didn't have any Secret Service protection, but I was able to reach my father -- by cell phone -- from about 4 blocks from the WTC, after each tower was hit.
Since it was obvious that people could place Chelsea as being 2 miles from the WTC when it was attacked, she had to invent a reason for being near it when the collapses happened. And claiming that the phone in her friend's apartment cut out, so she walked (or was it jogged?) 2 miles downtown to find a payphone is a total lie. I live about 5 blocks from the WTC site, and was later able to call my answering machine well into the late afternoon -- until WTC #7 fell and took out much of the Verizon building with it.
These people lie just for the hell of it. Maybe to see how much they can get away with duping people. I remember in the fiction piece that Chelsea wrote for Talk magazine, she said that her hag-mother came to NY a day or two later, and then Booba later claims that she was back here that evening.