This is an excellent show. All three guests have massive credibility and convey very important information.
To see the video that Patrick Henningsen mentioned in the Crosstalk show, go to this artilce at 21st Century Wire-
There are lots more links to the truth of the White Helmets at the foot of the 21Wire article
And if you are up for a very well informed 30min rant on the propaganda war against Syria, you can't do better than this one from Debbie Lusignan aka The Sane Progressive-