I've set an Announcement on Kind.Social, but I'll say it here, too:
Please, CW posts regarding current US politics or Trump's rally shooting.

This is going to be a rough time with _lots_ of things flying around on traditional and social media.
Hold on to some shred of chill, and try not to be the source or spreader of unsubstantiated claims, misinformation, or disinformation.

Should the need arise, I may be quick to utilize post deletion for a little while, discussing after instead of before.