trump
upon further research, turns out poundland had all this stock in preparation of trump's state visit, but when that was cancelled they tried to flog it all for halloween, guess there's still some left over
which implies poundland thought a) that people would buy trump rosettes and american flags and joyfully line the route of his motorocade in celebration, b) they were happy support such people by supplying them with trump rosettes and mini american flags, and c) that this was ok