Change can happen to means or to mores.
Having it happen to mores is generally asking for trouble.
So they have to perpetually RE EDUCATE their base -making sure Liberal voters feel they are exploited, cheated, underserved, etc.
THAT'S the only way anyone will pay attention to Liberal politicians. And it's why a whole new strata of minority ‘Americans’ is absolutely mana from heaven.
Who better than this totally NEW group to 'educate' into believing that they are not getting ‘their fair share’?