10/27/2013 11:39:28 PM MDTPROVO, UTAH ??? A Utah lawmaker is pushing legislation to change the official state tree from the Colorado blue spruce to the aspen, saying his state should not have the same state tree as Colorado.State Sen. Ralph Okerlund, R-Monroe, said it does not make sense to have a state tree with the word Colorado in it because the two states compete in tourism and other areas.The