On today's episode of the Federal Drive with Tom Temin:\n\nHow contractors can make sure\xa0they say what they mean\xa0when\xa0using artificial intelligence to write proposals.\n\nThe story behind recent releases of Americans held in foreign countries.\n\nA close look at whether certain mutual funds available through the TSP are worth it.\n\n\nLearn more about your ad choices. Visit podcastchoices.com/adchoices