Liberals sacrifice science for politics all the time:
- The Left denies that life begins when biology text books say it does.
- The Left believes that genes don't determine sex, even though we actually know the genes that determine sex (X and Y).
- The Left believes that sexual attraction is genetic, even though we have no knowledge of any genes that determine sexual attraction.
- The Left is anti-vaccine.
- The Left is anti-GMO.
- The Left has been anti-nuke and anti-DDT.
- The Left denies that there are biological differences between men and women.
Sure, you've got creationists on the right. And, for the sake of argument, let's include climate change deniers. Even so, there is no comparison. The Left hates science far more than the Right does.