<sod >Donald Trump has travelled to Arizona for a tour of the border and a campaign-style rally, looking for a boost in a red state where Republican elected officials have turned against him and the mayor of Phoenix has urged him to stay away.< eod>< sod > Donald Trump travelled to Arizona for a tour of the border and a campaign-style rally, looking for a boost in a red state where Republican elected officials have turned against him, the mayor of Phoenix has urged him to stay away, and he is facing a sizeable number of protesters.< eod>