DAVID GREENE, HOST:
Here at home, President Obama has repeatedly criticized House Republicans for voting to repeal his health care law without offering a replacement.
PRESIDENT BARACK OBAMA: They have no alternative answer for millions of Americans with pre-existing conditions who'd be denied coverage again.
GREENE: Republicans have promised an alternative but have yet to release it. And that left one Republican lawmakers on the defensive during a town hall meeting in Florida.
Here's NPR's Scott Horsley.