Rep. Tim Walz Vows A Hard Vote On The Debt Ceiling
When it comes to the debt ceiling, most lawmakers would rather take a salary cut than vote to raise it. But Democratic Rep. Tim Walz of Minnesota is not one of them. True, he's among the dozen House Democrats the GOP considers most beatable next year. Walz is back in his swing district trying to keep his balance, and NPR's David Welna travels with him.