Bro it's not liberalism, it's the Zionist wars in the middle east tha caused these Muslim refugees to flee to the Western world. In America it has been the regime change and military coupes by the US that has caused this migrant crisis at the border. To knock things off, the Jewish supremacists have done everything in their power to turn Europe and America into a multicultural nation.
And if you insist on blaming liberalism then the more accurate term would be neoliberalism/globalism which was introduced by the Reagan administration and signed into law by Bill Clinton via NAFTA.
People on the right are good at complaining about the refugee invasion but turn a blind eye to the root cause of the problem. They don't wanna look themselves in the mirror it would shatter their beliefs and make them feel guilty