Sens. Ted Cruz (R-Texas), Marco Rubio (R-Fla.) and Mike Lee (R-Utah) are vowing to oppose any fast-track bill repealing only parts of ObamaCare, narrowing the path for the legislation to pass the Senate.

The House is set to vote on Friday on a bill under a fast-track process known as reconciliation that would repeal several parts of ObamaCare. The reconciliation process allows a measure to pass the Senate with 51 votes, instead of the usual 60, and get through to President Obama’s desk, where it would face a veto.

The federal government stored the sensitive personal data of millions of people who purchased insurance through ObamaCare on a network with basic cybersecurity flaws, a federal audit revealed Thursday.

HealthCare.gov, the much-maligned federal exchange for healthcare coverage, suffered from a number of security issues, according to the inspector general at the Department of Health and Human Services (HHS).