The Alyeska Consortium including Exxon have been shipping an illegal unlicensed messy CRUDE CheatOil DilBit Diluted Bitumen product thru TAPS since 1978.

The 1989 crude spill disaster would never have happened if that consortium of screwballs and jerks were shipping the legal licensed product thru TAPS.

Delberts for DilBit have screwed the pooch for far too long.
This TRUTH has been out of the intellectual grasp of average americans, you can spell it out to them and their willful ignorance persists.

Mark Twain said:  Never argue with an idiot....  Tillerson & Gang are tycoons who profit from a general public comprised of useful idiots. 
Useful Idiots are Cannon Fodder.

I am a certified material witness to these facts because I personally handled the certified Nslope Crude Product Samples used by FERC in 1974 to benchmark & certify TAPS federal license to operate.

The failure of TAPS is nothing compared to Chernobyl Hanford Fukushima.
Meet me at Fukushima.