The second day of the Republican National Convention gets underway today in Milwaukee. Donald Trump made his first public appearance there last night after surviving an assassination attempt at a campaign rally in Butler, Pennsylvania on Saturday. He was officially named the Republican nominee and also announced his vice presidential pick, JD Vance -- who once said Trump is "unfit for our nation's highest office." KYW Newsradio's Jim Melwert reports live from the RNC in Milwaukee.

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