Also, here's a link to a thread for meeting other people who're interested in defending our race, whether as militants or negotiators.
I think that what you're recommending is going to lead to extremism and is making me uncomfortable. Do you really want to get together with people like yourself to defend your race?
Yes, we need to make sure minorities are not gaining power and destroying the purity of our race.
Thinking of society as a zero-sum game in which the gains of one group must come at the expense of another is very outdated and incorrect. It isn't right to believe that minorities are enemies to be vanquished as everyone should be treated equally in society. If you have a fear of minorities it would be beneficial to get more exposure to them in various settings so that you can learn that they are just like people of your own race with hopes and dreams of their own.