Maneuvering toward a pre-election showdown on immigration, Senate Majority Leader Bill Frist on Sunday said he would seek passage of legislation to secure the borders and predicted Democrats would resist. “Right now I got a feeling the Democrats may obstruct it,” said Frist, R-Tenn. The bill is all that is left of a comprehensive immigration proposal generally backed by President Bush that included provisions for a guest worker program and ways for an estimated 12 million illegal immigrants to work toward legal status and eventual citizenship. Full Story