Credit: MGNWASHINGTON (AP) — A decade after the Flint, Michigan, water crisis raised alarms about the dangers of lead in tap water, President Joe Biden is setting a 10-year deadline for U.S. cities to replace lead pipes and make drinking water safe for all Americans. Biden is expected to announce a final Environmental Protection Agency rule Tuesday in the swing state of Wisconsin during the final month of a tight presidential campaign. The announcement by the Democratic president highlights an issue — safe drinking water — that Kamala Harris has prioritized as vice president and in her presidential campaign. The rule supplants a looser standard set forth by former President Donald Trump’s administration that didn’t include a universal requirement to replace lead pipes.