Reuters: U.S. Commerce Secretary Gary Locke said on Friday he will travel to China this year to promote sales of U.S. clean energy goods as part of the Obama administration’s effort to fight global warming. “This would be a win-win for jobs in the United States, as well as addressing a very serious problem of the planet,” Locke told Reuters in an interview. Locke said he has asked U.S. Energy Secretary Stephen Chu to join him on “a trip to China focusing on energy and on environmental …