I think you'll find that opposition to the mainstream media is the speciality of the Tories. Ask anyone at the Beeb. I don't see a lot of anti-media stuff coming from the Labour Party, though if anyone has an axe to grind on that front it's them. As for globalisation, whatever it is, I suspect that Corbyn and Trump approach the thing from very different perspectives. Socialists are internationalists too. Many Tories and their fellow-travellers on the right tend to be little Englanders round these parts. They have far more in common with Trump's isolationism, racism and protectionism than Labour will ever have.