It's an absurd standard. Do you only believe pro-gun statistics if they come from gun grabbers?
Ah, I see. I was not being clear.
Of course I am going to accept the data from someone like the NRA or FRC. Those who are opposed to them will not, though.
I was inartfully try to say that the strongest case is made by those who are out to disprove something finding it to be true. (Or vice-versa.)
And, that too much "research" today is politicized, making it suspect. And, yes, we are starting to get "Republican" facts and "Democrat" facts.
For example, the much cited research that "Immigrants are actually more law abiding than citizens!" which the left likes to tout.
When you dig into the study, it, of course, conflated both legal and illegal immigrants AND it compared them only to citizens of the same ethnic background.
So, what the study said is that native-born hispanics (and Asians and Africans and Europeans)are less law abiding than foreign born ones. Of course, many of these demographics (the ones that make up the majority of immigration) have higher rates of criminality than the national average, but that would mess up the narrative, so we'll make the "IMMIGRANTS ARE MORE LAW ABIDING!" the headline.