> In your example, building a bridge is politics, letting everyone through is politics. You can't make or unmake something to be political. It either is or isn't _by definition_.
That's not a definition, it's a philosophical position. A very toxic one that leads to dysfunctional societies and stuff not working and not getting built as people argue over politics.
Our difference lies in the definition of politics. I am not from the US and I hold to a more original definition, everything that has to do with how societies are structured, are governed and how they act is politics. Everything within the public sphere is politics.
In your example, building a bridge is politics, letting everyone through is politics. You can't make or unmake something to be political. It either is or isn't _by definition_.