http://mediamatters.org/blog/2016/08/18/complete-history-donald-trumps-relationship-white-nationalist-movement/212502
"White nationalists haven't only praised Trump from afar: They've rubbed elbows with the campaign. Trump himself has repeatedly retweeted white supremacist messages and accounts, such as “WhiteGenocideTM.” Trump surrogates have directly courted white nationalists by giving interviews to white nationalist media outlets. A “pro-white” radio host received press credentials to cover a Trump rally and the Republican National Convention. And Trump selected the leader of a white nationalist political party to be a convention delegate (he resigned following media exposure). White nationalists have used Trump's tacit and direct support to breathe new life into their movement. The movement’s leaders have said they have seen "unprecedented interest" in their activities and message. They have used Trump to fundraise and build up their organizations. And white nationalist leaders say they and their ideas are now "firmly in the mainstream" thanks to Trump."