Washington, Oct. 19 -- US Vice President JD Vance has admitted that his rhetoric has been "imperfect" when he referred to foreign professionals holding H-1B visas as "indentured servants". He also clarified that he meant US companies and the visa system, not H-1B visa holders. "I would say, and to the extent that my rhetoric has been imperfect here, that's on me," Vance said at an event on Saturday. Vance said his comments were "not a criticism of the H-1B holder". "It's a criticism of the visa system that allows people to be treated effectively as indentured servants that can be shipped back to their country of origin," he said.P10...