Donald Trump to make immigration speech after week of speculation

Republican presidential candidate Donald Trump will be making a speech on immigration in Arizona on Wednesday, after a week of speculation that he might be softening his hardline promise to deport 11 million people living in the United States illegally.

The speech, posted in a tweet on Sunday night, was initially set for last week in Colorado, but was pushed back as Mr Trump and his team wrestled over the details of what he would propose.