I really believe it became Ivana's sole mission to see that Jen didn't win. And that explains everything that happened in last night's show.
But Jen won't win because demographics won't allow it. All these reality shows have at least one blonde hottie. It's obvious they do that to draw in the male audience. But it's bad theatre for the hottie to actually win the grand prize because the message it sends to all the non-lookers (like Ivana) is that looks win more than brains (which is probably true more often than people want to admit but people get upset when television reinforces the perception).
Sandy is not as telegenic nor as stereotypically blonde as Jen so that's why Sandy can win it all - because people can say that if looks were all that mattered, Trump would have chosen Jen.
The more I think about it, the more I'm almost convinced Sandy will win. This is, after all, NBC's show, not Trump's.
So that's why she may be a solid pick for the final episode.
I've met a few girls in my life who concentrated so much on destroying me or someone they were jealous of that they ended up destroying themselves in the end. Ivana is very insecure.
At the reward in Chicago, the two women visited the last winner Bill Rancic (sp?), who proved that he is as weak a "manager" as anyone I have ever seen at any level of management. NBC was forced to show the best and still only had about 40 seconds of material where he was not saying something idiotic.