The NY Times covers Mueller's ongoing "obstruction" investigation:
Mueller Examining Trump’s Tweets in Wide-Ranging Obstruction Inquiry
Do let me add - I assume that in the other universe I could find people rubbing their hands in glee that Trump will finally get busted for Tweeting. Ahh, sweet justice!
And under my sun (still yellow, and what I can see of the sky is blue) people are marveling that Mueller might actually base a report to Congress on Trump's Tweets. This is how we run mysterious collusion ops these days - Twitter?
I can't even decide if the source of this leak meant to make Mueller look good, or ridiculous.