so-called doctor fix to obamacare preventing doctors from taking pay cuts. chief congressional correspondent mike emmanuel live for us on capitol hill. what's the concern about what john boehner said? >> reporter: gretchen, there's an ongoing debate with republicans about whether they should only focus on repealing and replacing obamacare or whether they should consider taking it apart piece by piece. >> there is a broader philosophical question. do we start fixing obamacare one step at a time or completely get rid of it? >> it's a tough decision for me as a conservative, as a republican. do you just dig in and not do anything on obamacare and people go out of work? see people suffer? >> reporter: these conservatives seem more concerned about process than policy. this was quietly included in the way the reimbursement to doctors