Look at that list then think about where the two parties sit. One party is pro-science, the other is not. There are some crossover issues, but they are not really party platform points...Yes, more liberals (probably) think GM foods are not safe to eat, and certainly more liberal politicians push for laws on labeling, but the Democratic party does not really care. Animal research is similar. Nuclear power is also similar except that the party is very much pro nuclear power.
Only one party has large numbers who state they do not believe the science on climate change. Only one party has presidential candidates who publicly declare that they do not believe in evolution. Indirectly on the list but only one party fights against alternative energy mostly that which comes in the form of solar.
I really do wish the Republican party wasn't anti-science. I probably still wouldn't vote for them because I have a heart (i.e. liberal on social issues) but at least I would be somewhat less fearful of the damage that will be done to our country and our planet when they have power.