Nearly every country will face this issue. Hence the rise of the far right in the EU
Current international laws will strain, the public will show it in votes and some politicians will be able to deal with it but many won’t
The split we’re seeing is just because they’re in power atm and it’s hard to deal with current laws and the issue. In the same way a fair few EU countries are seeing PR votes go to the right some will propose measures but currently few have suggested what will actually work. That will increase though
Not long ago Labour were decrying ‘culture wars’ and ‘distraction’ now they’ve moved to offshore processing. All parties will shift but not all politicians at the same rate, so you’ll get splits. The end point is inevitable though - voters demanding change
Not just here either