That is if the nurse(s) knew anything about Liberia. My experience is that people of the United States do not know the difference between Liberia and Belgium.
Better create a new govt program to give universal access to the web and another govt program to teach grandma how to use it and a govt watchdog agency to make sure that the web trainers are politically unbiased and another govt program to insure that new immigrants are able to get political information in their native tongue and
New immigrants aren't allowed to vote, to become a citizen you have to have lived here for 5 years. That should be plenty to learn the language.