The floor leaders of South Korea's five main political parties embarked on a six-day trip to the U.S. on Wednesday... as part of parliamentary diplomacy efforts to promote the country's security and economic agenda.<br /> During their visit, the group of lawmakers will meet with U.S. congressional leaders,... including Kevin McCarthy -- House Majority Leader... and Ed Royce-- House Foreign Affairs Committee Chairman.<br />They will also meet with think tanks and top officials from business circles -- to discuss a range of issues,... from a possible U.S. tax hike on auto imports,... to Seoul's initiative for peace on the Korean peninsula. <br />
