I'm a Conservative. That's Why I Got a D on My History Paper

There's no evidence that conservative voices are being silenced in academia, but this data does not necessarily suggest that the opposite is happening. A proper assessment would also need to take stock of the data categorization issues surrounding religious institutions' determinations for political speech. So like actual researchers care about facts, even when they have a lot of data, the NISKAN and people hesitate to draw conclusions that are overly broad based on the information they have because they're trying to do actual research.