A campaign poster for Iraqi Prime Minister Maliki hangs from a building in Baghdad's Sadr City district, Jan. 29, 2009. The nation is holding its first free provincial elections entirely run by Iraqis, Jan 31. Photo by Sgt. Jerry Saslav, 4th Infantry Division Public Affairs. SADR CITY — Something new is coming to Iraq. The signs are in the air, plastered on walls, buildings, light posts lining the road and even strung between buildings. Provincial elections are being held today, and most public structures have, in some way shape or form, campaign posters attached to them.There have been elections in...