I don’t know for sure but I assume of it is because light roofs require more maintenance to look as nice. Nothing shows up on a dark brown or black roof. A white or light grey would show dirt and debris. I don’t want to waste my time washing my roof because my HOA doesn’t like the way it looks.
I have seen a regular and long but only on high end brands. Abercrombie and Fitch is a good example. Their tops have a size and length.
Unfortunately, that isn’t quite right for guys. Skinny, straight, relaxed…. All these types changes the fit and sizing. I wear one waist size larger for skinny.
Women’s are much worse sizing wise but the difference is that guys jeans generally just look acceptable . When a woman gets jeans that fit her correctly, they can look amazing. I doubt guys ever get compliments on the fit of their jeans.
For women, they could use 6- measurements to standardize it but unfortunately a lot of people fall for vanity sizing and don’t want to accept that they gained weight.
It happens for guys clothing too. If it is a letter based sizing there are huge variations in sizing between clothing companies. For high end brands I wear a large, at Walmart or other box stores, I wear a small.
Another theory is that he might have thought it would accelerate the right leaning movement by killing or wounding Trump. It is also possible he liked the movement but not Trump.
Theories 1 and 2 don’t make any sense. Trump has too much of an ego for 1 and 2 would be weird. If you aren’t going after Trump, anyone else would be easier to shoot when not next to Trump.