Thursday, March 22, 2012 National - News & Opinion - BostonHerald.com: US unemployment aid applications hit 4-year low National - News & Opinion - BostonHerald.com The Boston Herald online: The closest distance between you and the news US unemployment aid applications hit 4-year low Mar 22nd 2012, 12:40 WASHINGTON - The number of people seeking unemployment aid in the U.S. fell to a four-year low last week, bolstering... You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions Tweet