Donald Trump says all illegal immigrants in the US must be deported

Leading Republican presidential candidate Donald Trump said he will deport all illegal immigrants in the United States if he is elected president and rescind all of President Obama's executive immigration orders.

Appearing on NBC's "Meet the Press" Sunday, Trump said, "We're going to keep the families together, but they have to go."
He said even for those illegal immigrants who have no country to go back to, "they have to go."
 "We will work with them. They have to go. Chuck, we either have a country, or we don't have a country," he told host Chuck Todd.

The DREAMers program, which the Obama administration has implemented for illegal children brought to the US, should be rescinded, he said, adding that "we have to make a whole new set of standards" for immigrants.