I would contact the American Embassy in Norway for their input: Link
You could also do a search on the Customs & Border Protection site to see if this question has already been answered: CBP FAQ's
One post removed for TOS violations and member thread-banned.
I just found this information on CBP which is great news for me, regarding those with dual citizenship (My daughter )
'If you have a true emergency, and are unable to obtain a U.S. Passport before your travels and have only a VWP-eligible country's passport, then you will have to file with ESTA to use that passport to travel to the U.S., and you will have to use the non-resident queue when arriving at the U.S. airport using the foreign passport. Note: Is it important to PRINT a copy of the document for your records. The printout is not required upon arrival into the United States, as the officers have the information electronically. Some airlines require the printout upon check-in, please check with your respective airline.'
So it seems I will be ok to get her in the country. Ill be bringing a lot of documentation as well as her ESTA print out
I will just have to contact USCIS regarding the possibly of fixing her passport while Im home.
Thanks again Krikit!
Reanef got a reaction from Krikit in HELP! Citizenship for Child Born Abroad