Saudi, Trump 'jawboning' suggests $75 top for oil market

LONDON (Reuters) - Ask Saudi Arabia about its preferred oil price and the kingdom will say it has no target.But a look at the pronouncements on the oil market by the world's top oil exporter this year points to an oil price aspiration of around $70 per barrel .OPEC's de facto leader probably would not mind oil prices rising to $75 per barrel and beyond.But it has a problem. As soon as prices surge, U.S. President Donald Trump pops up, often on Twitter, to urge Saudi Arabia to lower prices.OPEC..