His approval rating may have sunk to a new low, right there with the portion of cooperative spirit left in the Republican ranks, but President Barack Obama is gambling that he can somehow reverse a searing, if low-profile, loss from a year ago on a proposal with global implications and domestic political import. The pact, to which 138 other countries have committed, is written with the principal goal of extending around the word a system of accommodations very similar to what’s spelled out for this country in the Americans with Disabilities Act. That law, passed 23 years ago with overwhelming majorities of Republicans and Democrats alike, stands as the most recent important new civil rights law enacted with genuinely expansive bipartisan backing, and public support for it remains strong. Obama is betting he can resurrect just enough of that that cross-party spirit to score an upset victory for the treaty on his second attempt. His team has not yet revealed what tactics he has up his sleeve to get there, but for two reasons it’s understandable why he’s trying. (more…)