A federal intelligence court judge earlier this year secretly declared a key element of the Bush administration's wiretapping efforts illegal, according to a lawmaker and government sources, providing a previously unstated rationale for fevered efforts by congressional lawmakers this week to expand the president's spying powers. House Minority Leader John A. Boehner (R-Ohio) disclosed elements of the court's decision in remarks ... to Fox News as he was promoting the administration-backed wiretapping legislation. The judge, whose name could not be learned, concluded early this year that the government had overstepped its authority in attempting to broadly surveil communications between two locations overseas that are passed through routing stations in the United States. The decision was both a political and practical blow to the administration, which had long held that all of the National Security Agency's enhanced surveillance efforts since 2001 were legal. The administration for years had declined to subject those efforts to the jurisdiction of the Foreign Intelligence Surveillance Court, and after it finally did so in January the court ruled that the administration's legal judgment was at least partly wrong. The practical effect has been to block the NSA's efforts to collect information from a large volume of foreign calls and e-mails that passes through U.S. communications nodes clustered around New York and California. Both Democrats and Republicans have signaled they are eager to fix that problem through amendments to the Foreign Intelligence Surveillance Act (FISA). An unstated facet of the program is that anyone the foreigner is calling inside the United States, as long as that person is not the primary target, would also be wiretapped.