Premise: It's quite possible, as Harvard Professor Mary Waters suggests, that the ranks of the white will simply expand to engulf the lighter or more culturally white of the multiracials.

Hypothesis: Mary Waters believes the demographic shift in more American voters now being made up of multiracial citizens will compel the traditionally white voting block to recruit support from minorities with beliefs similar to white culture as a way to reinvent the party for political solvency. 
Relation: neutral