Fresh from their role in overhauling the nation's intelligence agencies, members of the independent Sept. 11 commission say they will now lobby to restructure Congress and what the commission described in its final report as the lawmakers' "dysfunctional" oversight of the C.I.A., other spy agencies and the Department of Homeland Security. The commissioners, who have formed a private group known as the 9/11 Public Discourse Project, say their lobbying effort will begin in earnest next month, when Congress returns from its holiday recess. The lobbying campaign appears to have the support of the White House, which has called for the...