I received this press release from the Boswell campaign about another union endorsement:

April 12, 2008

Iowa Federation of Labor Endorses Congressman Leonard Boswell

Des Moines, IA – The Iowa Federation of Labor, AFL-CIO announced their endorsement of Congressman Leonard Boswell today.  “I am very pleased and happy to receive the support of the Iowa Federation of Labor, AFL-CIO,” said Congressman Boswell.  “They fight for better pay, better benefits, and better job security.  I will continue to stand up for workers and their families in any way I can.”

“Congressman Boswell had a 96 percent voting record in 2007, and has a lifetime voting record of 85 percent,” said Ken Sagar, President of Iowa Federation of Labor, AFL-CIO. “We look forward to working with the Congressman on labor issues in the future.”

The Iowa Federation of Labor, AFL-CIO is made up of more than 400 local unions and 50 councils representing over 55,000 members.

It will be interesting to see whether any unions advertise on Boswell’s behalf this spring.

I would think the main benefit of these endorsements would be additional phone-bankers and foot-soldiers to GOTV for a June primary.