Agence France-Presse: US Secretary of State Hillary Clinton arrived in the Indian capital Sunday hoping to narrow a wide gap with her hosts on fighting climate change ahead of a high-stakes conference later in the year. On the second leg of her first visit to India since becoming chief US diplomat in January, Clinton will also hold talks with Prime Minister Manmohan Singh and Foreign Minister S.M. Krishna on a range of issues from regional security and counter-terrorism, to trade and arms …