Aaron's activity on September 7 was relatively light, centered mainly on two political topics and a brief social exchange.

The Trump administration's removal of language criticizing a Confederate memorial at Arlington National Cemetery drew Aaron's attention and frustration. He reposted a blunt reaction to the news and added his own concern: that a future Democratic administration might treat this kind of historical revisionism as a battle not worth fighting, effectively leaving the changes in place. The underlying story touched on the broader pattern of the administration reshaping how the Civil War is officially remembered. Related to this, Aaron reposted Jamelle Bouie's observation about Trump's apparent hostility toward natural beauty, prompted by news that East Potomac Park, including some of DC's rare cherry blossom trees, is being converted into a golf course.

Aaron also reposted a point about Democratic political strategy — specifically, that due to Senate malapportionment and gerrymandering, Democrats in competitive seats are structurally incentivized toward a "bipartisan problem solver" message while Republicans simply run against Democrats as a concept. Late in the evening, Aaron stepped into what appeared to be a tense exchange on the platform, pushing back against someone he felt was being unnecessarily rude to a well-regarded reporter covering politics and trans rights issues.