A key Democratic senator says he may be open to a government-run insurance program that allows states to participate only if they ask to participate.
Democratic Sen. Ben Nelson of Nebraska says he is not ready to commit definitively on the most controversial issue surrounding health care overhaul legislation, whether to set up a nationwide public health insurance program to compete with private insurers.
Nelson says he is not excited about a public insurance plan in which states would be able to "opt out." Instead, the Nebraska senator says he is more interested in a program in which states "opt in."
Democrats need 60 votes to advance the health care bill in the Senate.
Nelson appeared Sunday on CNN's "State of the Union."