Agence France-Presse: The Commonwealth is trying to shape the direction of upcoming climate talks in Copenhagen by inviting top outside leaders to a weekend summit here, host Trinidad said on Thursday. UN chief Ban Ki-moon, French President Nicolas Sarkozy and Danish Prime Minister Lars Loekke Rasmussen have all been invited because “there was some concern about the way negotiations were going ahead of Copenhagen next month,” Prime Minister Patrick Manning said. He told a news conference he put the …