This started when Bush and Obama decided to destroy countries, esp. Iraq, Libya and Syria. That created and fueled ISIS and other Islamist terrorists. Then, certain countries have been nurturing Islamist terrorism for their own ends, including regime changes. This has resulted in the deaths of hundreds-of-thousands, mostly Muslims, millions of migrants/refugees, an increase in Islamist extremism, destabilizing many countries, including western countries, resulting in the rise of the anti-immigration, anti-Islamization parties in Europe, Brexit, and Trump.