The Senate is under increasing pressure to bring up legislation repealing a key part of President Obama’s healthcare law. A House subpanel on Wednesday easily approved a measure to repeal a Medicare cost-cutting panel derided by Republicans as a "rationing board." Two Democrats—including the panel’s ranking member—crossed the aisle and joined Republicans in voting to nix the Independent Payment Advisory Board (IPAB). The lopsided 17-5 vote underscored the bipartisan support for repealing the board, which Obama has made the centerpiece of his efforts to reduce Medicare spending. It also provided evidence the legislation could have a shot at passing the Senate.