Is modern conservatism is doomed because it is rooted in white supremacy?

[arely staircase]

5. it must change or die

There are conservative models of mainstream american philosophy I could imagine being electorally viable in the increasingly pluralistic and multicultural and ethnic country America is rapidly becoming. I don't see the GOP embracing them anytime soon. The white supremacy strain is like electoral crack cocaine bin that they have to keep hitting that pipe more and more to get an ever diminishing result but putting it down right now is out of the question. Like any addict they have to hit rock bottom before they change.