well as donald trump was pronouncing himself the winner, mark phillips tells us europeans were having trouble pronouncing him at all. reporter: they re trying to figure out the name. and they re trying to figure out the man. donald trump was once seen as a peculiar aberration of american politics. even as vaguely amusing. but nobody is laughing now. instead they re scrambling to learn how to deal with him. taking trump lessons from those who know. on the phone his behavior was extraordinary, childish. head of the scottish government when trump was promising to build a glittering new golf resort a promise he never kept. then things soured very, very quickly. reporter: the european press has been full of apocalyptic foreboding, madness screamed the cover of der spiegel. really? asked the economist. ann mcillvoy, really what is spooking people. that is what he is running on. being changeable. pulling the rug out. being an event. reporter: if you want to know what p