Politics Jeopardize Ports Security Bill By Lara Jakes Jordan The Associated Press WASHINGTON—Ports security legislation that most senators agree would make the country safer was stuck Tuesday in election-year politics as Republicans threatened to scrap it if Democrats forced in a wide range of provisions. It was unclear when the Senate would vote _ if ever _ on the bill that as recently as last week was considered a sure thing. The Democratic plan “will kill the bill,” said Sen. Ted Stevens, R-Alaska. “We have a bipartisan bill to start with. … All these amendments are just coming out of the sewer right now. There’s just too many of them, and they’re just nothing but attempts to block this bill.” Senate Democratic leader Harry Reid said his plan would also bolster security on trains and buses and at chemical plants, strengthen U.S. intelligence missions overseas and approve all of the 9/11 Commission’s recommendations, half of which are still undone. “Let’s see if they’ll vote against this,” said Reid, D-Nev., hoisting a thick stack of white papers…