Financial Times: The White House sought to reassure its global partners yesterday that it was committed to the climate change agreement reached in Bali at the weekend, following an early statement that voiced "serious concerns" about the accord. The decision in Bali paved the way for negotiations to start on a new global warming treaty that is to be agreed by 2009. But the White House quickly flagged up its reservations, saying that for the negotiations to succeed, big emerging economies …