Ed Morrisey Jr. has his opinion about rumors President Bush received preferential treatment when he was allowed into the Texas Air National Guard in the late 1960s. The Blount Countian also has firsthand knowledge. The 75-year-old Jackson Hills resident is a retired colonel with Texas Air National Guard. He swore Lt. George W. Bush into the service in May 1968. On Thursday, Morrisey said the argument that Bush got off easy by being in the National Guard doesn't take into consideration the context of the 1960s. ``Bush and the others were flying several flights day or night over the Gulf...