HEALTHCARE/OBAMACARE(ACA): "Sen. Rand Paul, the libertarian-leaning Republican and onetime presidential candidate, introduced his version of a replacement for the Affordable Care Act, better known as Obamacare.
The bill, named the Obamacare Replacement Act, would eliminate several provisions of the ACA, including the individual mandate and minimums on coverage standards. The bill's fact sheet doesn't mention any provision to allow parents to keep a child on their insurance until they turn 26.
Interestingly, Paul's plan would provide a two-year window for people with preexisting conditions to sign up for care. It would then revert to pre-ACA rules in which people with preexisting conditions could still get coverage in the group market. It's unclear what would happen to people with preexisting conditions in the individual market after the two-year open-enrollment period.
Additionally, the bill would provide every American a tax credit worth up to $5,000 for contributions to a health savings account to put toward health insurance and other healthcare costs."

 – “Rand Paul just introduced his Obamacare Replacement Act,” Jan 25, 2017, Bob Bryan, 1/25/2017