We are getting ready for my wife's interview, and I'm a little confused by the document requirements. There is a government webpage listing documents she has to bring to the interview. The thing is, we already submitted a bunch of these online. For example, they want the I-864 and a tax return, which they already have.
Are we really supposed to print duplicate items out and take them to the embassy?
I understand why they want things like passport photos, but it seems weird to ask for things they have already received and reviewed.
https://travel.state.gov/content/travel/en/us-visas/Supplements/Supplements_by_Post/LUS-Lusaka.html