*By Christian Smith*
South Koreans responded with a mix of optimism and worry Tuesday after President Trump announced he would suspend joint military exercises with South Korea as Kim Jong-un considers how to dismantle North Korea's nuclear arsenal.
President Moon Jae-In of South Korea [watched on TV and smiled](https://www.facebook.com/KoreaClickers/photos/rpp.181274814520/10156484091904521/?type=3&theater) as the American president and the North Korean leader met in Singapore. But Trump's unexpected announcement that he would stop joint military drills made some of America's allies in South Korea uneasy, according to Martyn Williams, editor at NorthKoreaTech.org.
"The right wing in South Korea is already not very pleased with these military drills stopping taking place," Williams said in an interview with Cheddar.
The president's statement, which appeared to be an off-the-cuff comment in a discussion with reporters after his meeting with Kim, was not part of the joint statement signed by the two leaders. The United States and South Korea conduct regular war games to prepare for the possibility of a conflict with North Korea, and there are about 28,500 U.S. troops stationed in South Korea.
Trump had said he hoped to strike a deal with Kim to eliminate North Korea's nuclear program, and touted the "very comprehensive" statement the leaders agreed to at the summit. But Williams said denuclearization will take more negotiations.
"I think it was a good first step, but what comes next is the most important thing," Williams said.
For full interview, [click here](https://cheddar.com/videos/the-winners-and-losers-of-the-north-korea-summit).
Presidential hopefuls sparred over immigration at the Democratic debate in Detroit Wednesday night, arguing specifically over how the next occupant of the White House will improve the system and correct approaches taken by past administrations.
On the Detroit Democratic debate stage, Sen. Kamala Harris, a former prosecutor, found herself grilled on her record regarding cannabis and criminal justice by fellow candidate Rep. Tulsi Gabbard.
Rep. Ryan told Cheddar that he's so focused on making sure American workers are prepared for the future of manufacturing and wants to drive investment in the electric vehicle market.
The Federal Reserve cut interest rates by 0.25 percent on Wednesday, marking the first time the U.S. central bank had lowered rates since the financial collapse in 2008. The decision puts the benchmark rate at a range between 2 and 2.25 percent.
Fox News personality Judge Jeanine Pirro is jumping into the cannabis game. She joined the board of Heavenly Rx, the hemp and CBD company announced on Wednesday.
These are the headlines you Need 2 Know for Wednesday, July 31, 2019.
Candidates like Pete Buttigieg, Tim Ryan, and Amy Klobuchar were very critical of the student loan forgiveness plans put forth by Bernie Sanders and Elizabeth Warren on the Detroit debate stage.
In a debate heavy on the topic of Medicare for All versus private insurance, the 2020 Democratic candidates also wrangled about expanding guaranteed coverage to undocumented immigrants on the Detroit stage.
The president's team is in Detroit as Democratic hopefuls flock to the second primary debates, and it's banking on the economic improvements in the Great Lakes State to help him bring home another victory in 2020.
President Trump may be excluded from the nation’s largest primary election after California Gov. Gavin Newsom signed a bill into law on Tuesday that would require presidential hopefuls to release their tax returns in order to appear on the ballot.
