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Marcus Luttrell: 'In Order for Any Life to Matter, We All Have to Matter'

Donald Trump phoned into The O'Reilly Factor while the Republican National Convention was underway. The presumptive GOP nominee outlined the themes of his upcoming speech on Thursday.

Trump said the speech would cover "law and order," borders and "the wall," veterans, tax cuts, Obamacare and more.

"It's going to be a pretty large speech, from the standpoint of what it's going to cover," he said.

Watch the full wide-ranging interview above.

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