UNITE HERE locals, whose members, most of them workers of colour and almost all among the nation’s most-exploited employees, in hotels, restaurants, and stadiums, are using the pending World Cup football games in the US as leverage to ban Donald Trump’s vicious and violent Ice agents from host cities, to take strike authorisation votes, or both.And their parent international union is warning travellers to those football matches that there may be picket lines and labour disputes at those facilities and at airports, too.