President Obama visits Capitol Hill for final pitch on health care overhaul . Democratic leaders ' plan to have a direct vote on the Senate health care bill . House of Representatives scheduled to vote Sunday on health care reform . Democrats need 216 votes to pass the bill .
President Obama visits Capitol Hill for final pitch on health care overhaul . Democratic leaders abandon plan to avoid a direct vote on the Senate health care bill . House of Representatives set to vote Sunday on health care reform . Democrats need 216 votes to pass the bill .