Donald Trump's unflinching antagonism toward illegal immigration has galvanized activists who have grown to mistrust politicians on the issue, even those who have claimed to be as committed to the cause as they are.
And yet, for some, there is one nagging question that the candidate seems content to let linger - whether Trump's Slovenian-born wife followed the law when she moved to the United States.
15:50 Former C.I.A. Chief Tells of Concern Over Possible Russia Ties to Trump Campaign11
11:39 Biden on Clinton: 'I never thought she was a great candidate'22
01:03 Lieberman Is a Finalist for F.B.I. Director, Trump Says48
13:14 Putin Offers to Provide a ‘Record’ of Trump’s Disclosures to Russian Envoys45