If populism wasn't already the political buzzword of the 21st-century before the Brexit vote in the United Kingdom (UK) and the rise of Trump in the United States (U.S.), it surely is now. Media stories about populism have been proliferating at an exponential rate, as have populism "experts". Everything is populism and everyone is a populism expert.
Political moderates, in addition to showing zero tolerance for radical Islamism, must relentlessly attack and expose the lies of right-wing populists. Because when they claim that they can vanquish Islamist terrorism quickly and effectively, they either don't know what they are talking about, or worse, are willing to lie to the electorate to come to power.