1) Liberals love science: As Ann Coulter says, "Liberals use the word science exactly as they use the word constitutional. Both words are nothing more or less than a general statement of liberal approval, having nothing to do with either science or the Constitution." The liberal commitment to science consists entirely of talking about how important science is when they believe they can use it to further the liberal agenda. On the other hand, when science shows that adult stem cells actually work better than embryonic stem cells, millions in Africa have died because liberals needlessly insisted on banning DDT or the evidence shows AIDS is never going to take off in Western, non-drug using heterosexuals, liberals have about as much interest in science as they do in supporting the troops.
2) Liberals care about education: If you define "education" as doing as much as humanly possible to toss plums to the teachers’ unions who help fund and elect Democrats, liberals love education. Alternately, if you define education as the rest of us do, making sure our kids learn as much as possible and are prepared for the working world, liberals don't care about education at all. They fight merit pay, oppose firing bad teachers and try to kill even effective school choice programs. Any time there's a divergence between what's best for the teachers’ unions and what's best for the kids, the kids ALWAYS lose with liberals.