insurance executives in the white house. >> if things aren't working out, i'm blaming you anyway. >> reporter: shortly after a sit down with republican governors. insurance executives are uneasy about an unstable marketplace. gop governors increasingly split over how to handle medicaid reform in any new proposal. >> if nothing happens, problems happen for people in this country and in our states. >> reporter: those meetings a precursor to trump's prime time speech to a joint session of congress tomorrow night. aides tell cnn, a robust call to repeal and replace the law will be a central poenant component remarks. house republicans have their own repeal proposal they plan to release as soon as next week. it was recently leaked, showing it would replace obamacare subsidies with tax credits.