It's how I found out about https://promiseskept.com/ and http://www.magapill.com/ - lists of things Trump has actually accomplished, without the "Trump is bad" rhetoric. And despite the name of the latter, it's not just a Trump fansite - it's based entirely on links to external sources. Unfortunately, the first one doesn't seem to have sources even though it's organized much better.

(And yes, per sibling comment - it was /pol/)