. >> reporter: former combof goff jeb bush said the health care should be shifted back to personal choice unless disaster strikes. >> the effort by the state try to create catastrophic coverage where there is relief in the families in this country and you have a hardship that goes beyond the means of paying for it the government is there and an enitty is there to deal with that. >> reporter: wisconsin governor scott walker is asked what he will do if it is thrown out. he said it is up to washington to fix the law. wisconsinites could lose federal subsidies and administration officials have not talked about plan b and said obama care offers choice and options. >> consumers don't want benefits taken away. and numbers and statistics are important. but behind them are the real lives that have been changed. >> reporter: the reality for republicans they are not getting obama care to sign an obama care replacement. but if there is a gop president voters will want to know repair and replace and how that candidate would do it, john? >> mike, thank you. let's bring back david and enana. david, i wa