As Germany's biggest port and the conduit for most of its exports, Hamburg is on the front line of both the current economic downturn and the threat of US tariffs. It's also the main gateway to Europe for Chinese goods. Ahead of Germany’s election, Bloomberg’s Oliver Crook is live in Hamburg to find out what business and industry groups want from the next German government to counter the US threat. Guests: Axel Mattern, Port of Hamburg External Affairs CEO; Sudha David-Wilp, German Marshall Fund of US