Trump makes changes to steel, aluminium and copper tariffs

President Donald Trump on Monday adjusted tariffs on some steel, aluminium and copper imports, lowering some tariffs on farming equipment and extending the lower rate to other equipment.
In an executive order, Trump lowered tariffs on agricultural equipment, including combines and harvesters, and heating, ventilation, and air conditioning (HVAC) systems, to 15 per cent from 25 per cent.