He’d get three if he’d said it three years ago, and four if he offered a few more specifics, but Tom Lantos (D, Cal.) sounds at least as tough here as Jim Leach (R, Ia.) might have: The Bush administration’s policy toward North Korea has failed and a new approach must be tried, including punishing the North’s leaders and sending a U.S. envoy to Pyongyang for talks, a key Democrat said on Wednesday. Rep. Tom Lantos of California, who is...