I don't understand how /pol/ gets away with everything

This place is probably the most cancerous and gross board, yet it always manages to get away with everything. Nobody bats an eye at anything they say or do, and they're always the first ones to show up to any controversial thread they can hijack.<br><br>Their own board is just pages of racism and homophobia and all this bullshit, and they always manage to stay under the radar. Why? They're a complete blight on the entire site and make it impossible to engage in any conversation.