There are a number of issues with this thread that have me cycling through anger, frustration and resignation.
First, by using the terminology conservatives we are allowing many of the respondents to engage in othering and depersonalization. This allows them to be spoken of as if they were a mindless mob of pitchfork weilding medieval peasants.
It also allows you to speak of them in exactly the manner that you get upset over when spoken about. Conservatives are individuals with their own particular nuance. Many are uninformed, many are religious, many may not agree with the science.
It was put forth that most conservatives won't understand or will argue against science and facts, or won't use logic, falling back on their own cognitive biases. This same statement could be said of most of humanity, regardless of grouping. Most of the indivual who don't/won't listen are rooted in their own subjective experience and feelings. Their feelings are no less valid than your own, whether or not it aligns with the science or logic. By automatically discarding them as invalid you remove the potential for further dialogue. This is indicative of some of the current problems in America. We don't treat people with equal respect and seek to achieve a solution. Instead we bicker and demarcate people into artificial binaries.
This thread has very little that is a constructive answer to the original question.
I am not here to offend others, but after reading so much of this over the past few days, most of you should be ashamed and realize you are being every bit as guilty as those you decry. I had hoped for a while this thread would be locked, but alas no luck.