President Barack Obama warmly welcomed trade union leaders into the White House as he reversed restrictions on organised labour set up by the Bush administration. Promising to "level the playing field" for workers, he offered the most pro-union sentiments heard from a US president for many years. "I do not view the labour movement as part of the problem. To me, it's part of the solution," said Mr Obama, who was accused of being a Socialist by the Republican Right during the election campaign. He was speaking at the launch of a Task Force for Middle Class and Working Families...