populism

His films celebrate the common man against corrupt institutions and elites, making populism central to works like 'It's a Wonderful Life' and 'Mr. Smith Goes to Washington'.

His socially conscious cinema consistently portrays working-class struggles against systemic injustice, embodying a leftist populist perspective in films like 'Kes' and 'I, Daniel Blake'.

A revolutionary filmmaker who used cinema to mobilize the masses and celebrate collective action, as seen in 'Battleship Potemkin' and 'October: Ten Days That Shook the World'.