24 hours cycles, you never know when an update on a operating system or internet app is not providing some sort of presence or backdoor that allows someone with malicious intend to leverage it. this is a different threat. congressmen need to know that, so when we talk about defensive measures we're not talking about a war in cyberspace we're talking about sanctions and other action to takeo there so there is a chance cent conseque. maria: thank you senator. >> thank you. maria: senator thom tillis there. ry peeling obamacare -- repealing obamacare, could their, for be stymied by the lack of a replacement plan, up next, what is is next on health care, we're looking ahead right now on "sunday morning futures."