Why did Rand Paul's neighbor beat the living shit out of him?

[underpants]

34. Vanity Fair - they had a history of heated exchanges about politics

Days later, it remains unclear why the assailant—Paul‘s 59-year-old neighbor, Rene Boucher—attacked the senator in the first place. Jim Bullington, a former city commission member who knows both men, told the Post that the two, who live next to each other in their gated community, often engaged in heated exchanges about politics; Boucher is a vocal anti-Trump socialist, according to Bullington, while the libertarian Paul voted against an Obamacare repeal attempt because it didn’t go far enough in severing federal aid. The F.B.I. is investigating the incident, according to the Lexington Herald-Leader.

A former co-worker added that Boucher and Paul may have overlapped at Interventional Pain Specialists, a clinic in Bowling Green, around 2010, when Boucher worked there as a general pain management specialist and Paul, an ophthalmologist, had staff privileges. (It‘s unclear whether Boucher was employed at the time of the attack; the co-worker, David Ciochetty, told the Post that Boucher had “sustained a neck injury and could not continue his anesthesiology duties.”)

https://www.google.com/amp/s/www.vanityfair.com/news/2017/11/rand-paul-attacked-neighbor/amp