WASHINGTON - With their effort to block money to run the government until President Obama guts the new healthcare law starting to fizzle, Republican leaders are considering Plan B. Senate Republicans are pushing renegade Sen. Ted Cruz (R-Texas) to wrap up his filibuster-like obstruction of the government funding bill sooner rather than later. Top Republicans want to get the legislation back to the House in time to give Speaker John A. Boehner (R-Ohio) an opportunity to attach new healthcare repeal amendments that might have a better chance at achieving GOP policy goals.