from The Houston Chronicle By TOM KRISHER Associated Press April 14, 2011, 9:41AM DETROIT — Under pressure from government safety regulators, Ford Motor Co. is expanding a recall of the popular F-150 pickup truck to include nearly 1.2 million vehicles that may have defective air bags. The additional recall, announced Thursday by the National Highway Traffic Safety Administration, covers trucks from the 2004 through 2006 model years. An electrical short can cause the air bags to deploy unexpectedly, in some cases injuring drivers. In February, Ford agreed to fix 150,000 of the trucks … [Read more...]