Donald trump did not rule out that North America will cease to buy oil from Saudi Arabia. "We will study it," said trump on the first day of the week at a press conference. He answered the question, it may be possible to stop the purchase of Riyadh, when the price of us crude oil reached negative values. for reviews of trump, the current price of oil " very interesting ", they will completely fill national reserves. He said the intention to fill them up to 75 million barrels. The fall of oil futures into negative numbers trump called short-term, saying that the incident " concerns of Finance rather than oil ". "No-one's ever heard of a negative price of oil, but this short" - He added. on the first day of the week may futures on American WTI reached negative values, reaching minus $ 37 per barrel as the sellers tried to give up the extra oil in the conditions of occupancy of the stores. Demand for petroleum products very quickly fell due to a pandemic coronavirus, in which most countries have closed borders, and businesses stopped work. in addition, negatively affected quotations of the inability of OPEC to reach consensus on a new deal in March. As a result, the contract was only signed in mid-April, but it did not help to stabilize prices in the market. OPEC and international energy Agency have told that they expect a record fall in the demand for petroleum products due to excess raw materials. <span style="color:darkgray