So, I noticed during the recent press conference that Donald Trump appears to have a symbol on his podium.
It roughly looks like this symbol:
In Britain, this is a common road sign, seen on one-way roads. It means 'no entry' on the side of the road drivers are not allowed to enter.
What does it mean in the context of the press conference? What is the symbol in politics, and why is Donald Trump prominently displaying it as he addresses the press?