I disagree with a lot of what he is saying but some of it is true.
Immigrants are being forced into ghettos in certain areas and it does create a lot of tension, locally. They're being disproportionally housed in poorer, northern areas but I believe this is entirely deliberate and is designed to do exactly what he said - create tension so that more and more right wing policies can be brought in to get rid of this demonic invasion. These are exactly the responses that right wingers want to hear while they cut taxes and decrease public spending.
We seemed to be sliding towards fascism all over the western world.
But just as steadily, the real problem of inequality gets worse and worse. The rich are getting richer as the poorer get poorer but the ruling classes sit pretty as those at the bottom stay brainwashed to believe that their problems are caused by immigration.