either would win a whopping 99 more delegates than his nearest competitor.

If you only count states that vote after South Carolina, the winner-take-all versus proportional gap gets even more daunting for Cruz. In fact, after South Carolina, the only winner-take-all states with a high proportion of evangelical Protestants are Indiana, Missouri and West Virginia — all of which are winner-take-all by congressional district.

These disparities could help explain why Cruz’s position in betting markets remains very anemic — a good deal behind both Trump and Rubio — even though he is doing fairly well in the polls. Cruz ranks second in the FiveThirtyEight weighted average of national polls, and the newest national NBC/Wall Street Journal survey shows him leading the GOP field for the first time at 28 percent,(Violent).
The earthquake was centered only 50 miles from a Idaho National Engineering Lab (nuclear research laboratory), but no damage was reported a the site. 
Unfortunately, I can't find an internet accessible report but I remember discussing this earthquake at length in a Engineering Geology class I was taking in 1986.  The magnitude of the Borah Peak surprised the US government prompted the USGS to reclassify earthquake hazard zones in Idaho and Utah.
Location of Borah Peak, Idaho.

Current quake hazard map (from USGS:) 

References:

Wikipedia Borah Peak. 
New York Times article on quake
Geological summary of the quake: Idaho State University By, Steven W. Moore, Geologist and R. David Hovland, Geologist:

