READING, Pa. -- Following a meeting with federal officials, Gov. Tom Corbett said Wednesday he still cannot recommend an expansion of Pennsylvania's Medicaid program, although he did not rule out such an option. His comments Wednesday afternoon were his first remarks following a Tuesday night meeting in Washington, D.C. with Health and Human Services Secretary Kathleen Sebelius. "There were no direct answers last night. We didn't anticipate any direct answers last night. The staffs continue to talk. I'm not going to go into what the subject matter of those discussions were, because they are ongoing."