Lots of people -- including many lawmakers -- want to know more about how Congress will replace Obamacare. The problem is Republicans can't repeal Obamacare in full. Related: Ryan: GOP will repeal, replace Obamacare at same timeRepublicans are expected to push the envelope on what's allowed under reconciliation. Prior to Obamacare, insurers in most states could opt not to sell policies to those with such conditions or could charge them much higher premiums. Related: Trump: Obamacare repeal and replace will happen 'essentially simultaneously'Without softening or lifting these rules, insurers could have a tough time rolling out policies that fulfill the Republicans' promise.

Source: CNN January 13, 2017 13:38 UTC