to the program for each state in 2020. obamacare subsidies replaced by refundable tax credits, determined by age and income. what will stay? obamacare s protections of those with pre-existing conditions. adult children can remain on their parents plan until the age of 26. some republicans are already divided, calling the bill obamacare 2.0. i ve already heard from constituents who are upset about you re creating another entitlement program. we re calling it tax credits that we actually send people checks. house republicans proposing the bill did not offer any estimate of how much their plan would cost or how many people would lose coverage. will it lower health care costs and premiums to those people i serve? the plans will be much less expensive than obamacare. it will be unbelievable. reporter: the white house releasing a statement, calling the bill an important step