Somebody's in trouble. The trucker who took a turn too fast in Everett and caused the tanker explosion and fire that left 60 people homeless at last count had a lead foot. Casey Ross at the Herald writes: Chad LaFrance, 30, of Dover, N.H., has three speeding violations between 2000 and 2002 in New Hampshire, with one citation for going 83 mph in a 55-mph zone in 2001, according to a spokeswoman for N.H.......