you some business journalese, the federal bank is the central bank of the us, there will‘s most important economy. at7p most important economy. at 7p pm cut it by a quarter of 1%. what is confusing about this is that actually, the us economy is performing pretty well right now. but the fed obviously seeing trouble on the horizon. it has nothing to do with the president from telling the fed that it should cut interest rates. let's cast now to the us federal reserve in north america, where our business correspondent awaits news. the economy is strong, unemployment is low. why on earth is there a rate cut coming? i think that is the question many people are asking themselves, why move now. part of this has to do with donald trump, not so much the bullying or the kind of choice words he has had, that more to do with donald trump's policies on trade. that is something that those inside this building are concerned about, the impact of america's trade was, whether with china or europe. the other thing they are concerned about isa other thing they are concerned about is a potential slowdown in the global economy, as they look at europe, and c