When we support or vote for candidates outside the two major political parties we are immediately lectured about wasting our vote or making it easier for the less desirable of the two major candidates to claim victory. These lies are repeated every election and they must be ignored. You never waste your vote if you vote your conscience.
It is only on the battlefield of ideas that the best ones can be recognized and ultimately prevail. Only those afraid of the truth seek to silence debate, intimidate those with whom they disagree, or slander their ideological counterparts. Those who know they are right have no reason to stifle debate because they realize that all opposing arguments will ultimately be overcome by fact.