Well, welcome aboard.
Hello and great that you also are Anti-Globalism. Globalism = Communism, I also am VERY Anti-Multiculturalism, it is entirely possible to respect other Cultures without mixing ALL Cultures into Multi-Culturalism, doing this DESTROYS Individual Cultures and renders nations CultureLESS, which of course us EXACTLY what The Globalists want, none of this is by accident, it’s all deliberate and they planned this many decades ago, they have just been waiting for the moment to go in for the Big Round.
Nations NEED Borders, without a Border there IS no nation. Never is history have nations had Open Borders and NO nation is under ANY obligation to open their borders to allow unlimited amounts of savages from Third World Shit Holes to walk in and get free stuff and stay.
Not only does America need a Wall building, but the majority of nations in the Western World also need Walls building.