Unfortunately for Mr. Klien...Travis McGee was well ahead of the curve. in his column from November 2015.
http://gatesofvienna.net/2015/11/tet-take-two-islams-2016-european-offensive/
So far, all that has not happened has been the widespread coordinated/simultaneous attack. That’s coming. Each one gauges the response in preparation for the next, and the final push. It mat be 2016, or after another year of crimigration in 2017 when their forces are stronger.
They are in fact going to do a Tet redux, it looks like they are not going to make the mistakes that the NVA/VC did.
They are just getting warmed up. Munich showed every moslem in Europe that just ONE pistolerao can bring a major European city to its knees.
When they advance to Beslan/Mumbai/Bataclan attacks on a weekly or daily basis, that is when the real Tet kicks off.
The Euros just don’t have the security forces to deal with that. They will submit to sharia law by degrees.
I think that will happen here. One huge attack. Schools, hospitals, anyplace where Americans gather: so much bloodshed that hospitals won’t be able to handle the dead and injured. Panic and mayhem everywhere.
There is no question that the Islamic Jihadists are gearing up for a Beslan in Europe. That may start a continental civil war when it does.