AFL-CIO en Unions To Work For POTUS This Weekend <P>AFL-CIO President Richard Trumka says 128-thousand volunteers will knock on doors, make phone calls, and mail fliers for President Obama and other union-friendly candidates during the final days before the election. Fri, 02 Nov 2012 12:55:36 +0000 Jim Letizia & Associated Press 25252 at Labor Group Registers Thousands For POTUS <P>The AFL-CIO says it has registered more than 450-thousand new voters from union households, including 68-thousand in Ohio, in a bid to help President Obama win re-election. Fri, 05 Oct 2012 11:55:43 +0000 Jim Letizia & Associated Press 23831 at