You are a dual citizen of Canada and another country. You and you wish to enter the USA on your Canadian passport.
You are free to do so. Trumps Executive Order barring citizens of certain countries (including dual citizens) from entering the USA is not longer in effect.
http://www.cbc.ca/news/canada/canadian-affected-trump-travel-ban-refugees-immigrants-1.3957059
Canadian dual citizens can travel freely to the U.S. despite Trump travel ban. Furthermore, NSA Flynn confirmed that holders of Canadian passports, including dual citizens, will not be affected by the ban. Trudeau stated that the government has been assured that Canadian citizens traveling on Canadian passport will be dealt with in the usual process. He further said that they will continue to share on this and other channels.