obamacare. chairman of the house freedom caucus claiming has enough to block the group. conservative groups saying bill doesn't go far enough to get rid of key parts of obamacare. dana bash, cohost of the town hall and chief medical correspondent, dr. sanjay gupta. get the latest on what's happening. >> i've got a seven second delay going on. >> speaker ryan and president on president trump's plachblt what is going on? >> you gave the headline. the republicans -- can't emphasize this enough, president, secretary for health and human services, house speaker, their fellow republicans are actively working to try to get enough of their members to block this bill.