Reuters: Americans are more likely than ever to favor easing a ban on exporting crude oil, so long as it does not lead to higher gasoline prices that have recently sunk to near $2 a gallon, according to a new Reuters-IPSOS poll. In questions posed to more than 2,000 voting-age Americans earlier this month, around 45 percent generally agreed that oil drillers should be allowed to export domestic crude abroad, while just over 30 percent broadly disagreed. In September, supporters and opponents were both at...