Cannes, May 12 -- As Donald Trump floats the idea of heavy tariffs on imported films, Cannes Film Festival director Thierry Fremaux has called for restraint, suggesting that the industry hold off on reacting until the situation becomes clearer. Trump recently raised the possibility of imposing a 120 percent tariff on foreign film and television productions that benefit from overseas tax incentives - part of a broader push to bring film production back to American soil. The proposal, which reportedly has support from conservative actor Jon Voight, is part of Trump's wider "Make Hollywood Great Again" messaging, reports Deadline. At a press conference in Cannes, Fremaux treaded carefully when asked about the potential implications of such ta...