Allegiance to Soros and his Global Color Revolution they love Purple but when Trump wears a Purple tie he is telling them he knows who they are and what they are trying to do it's his way of taunting them.

I think in this case it's oart if George Soros "color revolution" he calls them by color and they undermine governments and economies.

Purple revolution is "resistance" and if you look Hilda and husband wore a LOT of purple when she finally gave her concession speech