Why do evangelicals think spreading "THEIR" religion justifies them breaking the rules of another country but no one else can break america's laws?

Evangelicals some how think they can just go to a third world country of brazil and spread their so called good news and then justify breaking their laws but then get mad when foreigners come to the US and breaks their laws. Why do they think they can dictate which earthly laws to follow and which to break?

Victory - Evangelical Missionaries Barred From Uncontacted Tribes' Land Scoop News

Why do evangelicals think spreading "THEIR" religion justifies them breaking the rules of another country but no one else can break america's laws?
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