NEW : Outside contractor now overseeing website fixes . Zients says the website will work properly for most people by Monday . Democrats continue attacks on President Obamacare 's signature health care reforms . Some Republicans seek extension of open enrollment for Obama policies .
NEW : Outside contractor now overseeing website fixes . Zients says the website will work properly for most people by the end of November . Republicans continue attacks on President Obama 's signature health care reforms . Some Democrats seek extension of open enrollment for Obamacare policies .