President Barack Obama on Thursday signed a bill revamping the Department of Veterans Affairs and reducing wait times for veterans seeking health care as the agency attempts to move past the recent scandal. "To care for him or her who shall have borne the battle, thatโs the heart of the VAโs motto. Thatโs what the bill Iโm about to sign will help us achieve," Obama said at Fort Belvoir in Virginia. The $16.3 billion legislation, passed with bipartisan support, will allow some veterans to go to private doctors for treatment a