In an interview on "Fox and Friends" Thursday morning, Trump pointed to the violent protests over the fatal police shooting of an African-American man in Charlotte as an example of frayed relationships between law enforcement and minority communities across the country.
"It just seems that there's a lack of spirit between the white and the black. I mean, it's a terrible thing that we're witnessing," he said. "You are seeing it, I'm seeing it, and you look at what went on last night in Charlotte, a great place, and you just see it. There's somewhat -- and I see it even going out. There's such a lack of spirit. There's a lack of something, something that's going on that's bad, and what's going on between police and others is getting worse."
Trump had also discussed the tension between police and the communities they serve in a pre-taped town hall that was set to air on Fox News Wednesday night,
but which was preempted by coverage of the Charlotte protests. During the town hall, Trump proposed expanding the use of the controversial "stop-and-frisk" program by police.
"I think you have to," the Republican nominee said at the town hall. "We did it in New York, it worked incredibly well and you have to be proactive and, you know, you really help people sort of change their mind automatically."
Trump elaborated on his call for "stop-and-frisk" in the interview on "Fox and Friends" Thursday morning, saying he was only referring to expanding its use to Chicago, where he said gun violence was particularly severe.
"(Former NYPD Commissioner) Ray Kelly did a great job, and New York was not in a Chicago situation, but it was really in trouble," Trump said. "But stop-and-frisk worked. We had tremendous shootings, numbers of shootings. Now Chicago is out of control. I was really referring to Chicago stop-and-frisk. They asked me about Chicago."
Under stop and frisk, police stop people on the street who they deem suspicious and then search them on the spot for guns and drugs, among other things.
New York City's stop-and-frisk program was mired in controversy
, leading to numerous complaints that the practice led to racial profiling. A federal judge ruled in 2013 that the program was unconstitutional
because it unlawfully targeted blacks and Latinos, although stop and frisk was not banned.
Trump also expressed doubts about the ability of cities like Charlotte to build trust in divided communities.
"If you look at Dallas, there was a dialogue," Trump said, referencing the murder of five Dallas police officers by a sniper over the summer after videos showing two African-American men shot by police in Louisiana and Minnesota spurred protests and debate over police use of force across the country.
"They prided themselves on dialogue, and they were constantly talking and meeting and having community groups. And that was a pretty tough situation, to put it mildly."