/http://worldnews.nbcnews.com/_news/2012/09/19/13957722-state-department-no-secret-plan-to-invade-canadaThe State Department is denying that a planned closed-door meeting between U.S. Secretary of State Hillary Clinton and Mexico Foreign Minister Patricia Espinosa is about a secret plan to invade Canada.Asked why the meeting was closed to press and what the two officials were discussing, a reporter asked: "This isn’t some secret thing to invade Canada or something like that?""No, no, no," State Department spokeswoman Victoria Nuland said during a Tuesday briefing to laughter from reporters.