Measures repealing at least some ethanol subsidies and oil and gas tax breaks, will likely be part of any debt-deficit deal, according to a majority of experts polled by the National Journal. Renewable-energy subsidies will get a reprieve this time around but will be under intense scrutiny later this year. Seventy percent of those polled said ethanol subsidies will be cut as part of a debt-ceiling deal, and 59 percent oil and gas tax breaks were in danger.