Once in a while in life, it really does happen. Once in a while romance and reality meet head on, sparks fly, and an eternal flame of love is ignited. In Midland Texas late in the summer of 1977, that is precisely what happened to a certain couple who now live…. not in Texas, but at 1600 Pennsylvania Ave., and who will be celebrating their 25th anniversary tomorrow. Twenty five years ago last August a wonderful love story began that continues to this day. George Walker Bush met Laura Lane Welch at a barbecue given by good friends....