Judge temporarily blocks Trump order ending collective bargaining rights for most federal workers / Trump administration sued over effort to end collective bargaining for federal workers / Federal employees union sues over Trump move to block collective bargaining / Unions in Wisconsin won back collective bargaining rights for public workers. Here's what happens next / Wisconsin judge returns collective bargaining rights to public sector unions / Wisconsin judge strikes down law stripping government workers of collective bargaining rights / Collective bargaining ban in Wisconsin under attack by unions after Supreme Court majority flips