The swastika was used by many cultures to represent joy, love, happiness etc. The Native Americans used it too. Just be for we entered the War many tribes even signed a contract to not use it in their artwork any longer. They saw what was coming. That they wouldn't be able to sell their art to tourists with a now symbol of hate on it. http://newspaperrock.bluecorncomics.com/2011/02/southwest-indians-renounced-swastika.html?m=1
It is too bad the Nazi used the sybol in the way they did. In Farmington NM there is a building on main street, Although this one is in rev.