US Commerce Secretary Howard Lutnick, however, has a slightly different approach in mind. The US, he said, requires “a macro, large-scale, broad-based trade agreement that takes everything into account”. Mr Lutnick has been given a very tough job by his President — to try and identify the relevant tariffs every country imposes on every American import into its markets, in order to ensure reciprocity. It is no wonder that Mr Lutnick would prefer his job made simpler by broadbased cuts across tariff lines. Even when it comes to particularly politically sensitive areas — such as agriculture — the commerce secretary would like to see more openness, although he acknowledged that some quotas and some limits might continue to be required.