By the time Democrat rank and file figure out what has been foisted on them by their leaders, the evil is so far entrenched it takes a miracle even to bring the issue to the surface. By this time, millions have died. It happens over and over. Conservatives see the future, warn about the downsides of an idea the left is foisting, try to stop the downside, get slimed, get overthrown and ultimately get blamed. Before this is over, Margaret Sanger and every abortionist who ever lived will be rewritten as an ardent Republican conservatives whose evil plans were fully supported by every Republican president and Congress for the past century; when in fact, JUST THE OPPOSITE IS TRUE.
Chances are they will never figure it out. RATs still believe (and preach) they are the party of Civil Rights when, in fact, they voted against all civil rights legislation because the KKK block was so powerful in party leadership.