The fundamental problem is that Democrats organize politically based upon race and to a somewhat lesser but still significant extent, based upon gender, national origin and sexual behavior. Many of the Democrats will never have children, they would as soon abort children as support them, and they have no concern for putting debt on the succeeding generations. It won't be theirs.
Republicans are not permitted to organize based upon race or national origin. There is no organization based upon heterosexuality, nevermind the children will be paying the bills. White people arre not permitted to organize based upon race. There is no "white caucus" in the House of Representatives or the Senate. There is no "White Mayors Association." THere is no