LOS ANGELES (Reuters) – The California lawmaker who spearheaded a high-profile anti-obesity effort across the country's most populous state is now training his sights on sugar-sweetened drinks. Sen. Alex Padilla, who led a campaign requiring big restaurant chains to disclose calories in meals, said on Thursday he planned to hold hearings in November on the link between soda consumption and obesity. The announcement from Padilla -- who chairs the California Senate's Select Committee on Obesity and Diabetes -- coincides with the release of a study that shows nearly two-thirds of children aged 12 to 17 gulp down at least one...