[nascarnation]

Did she really spend the last two days traveling on the van from Iowa to New Hampshire

No, her flight back to NY was widely reported, at least by the British press:

http://www.dailymail.co.uk/news/article-3042625/Hillary-ditches-Scooby-flies-New-Jersey-wrapping-three-day-Iowa-campaign-tour-totes-luggage.html

[Republicanprofessor]

Thanks, I had not seen that story. It makes sense in terms of driving, but I wonder how much the flight photos were staged as well.