Indiana medicaid chief says feds leave states in dark on health care overhaulBy Associated Press Updated: Thursday, July 15, 2010 INDIANAPOLIS (AP) — Indiana's Medicaid chief told lawmakers Thursday that the federal government has largely left states in the dark on implementing the federal health care overhaul because it hasn't yet provided needed guidelines. Medicaid Director Pat Casanova told the Health Finance Commission that key parts of the overhaul take effect in 2014 — about 3½ years away — but states will need several years to pass their own rules and implement the overhaul. "While it sounds like it's a...