Here are the top political headlines from BostonGlobe.com today:
- Brown, Warren hit hard on policy in third Senate debate: Senator Scott Brown and Elizabeth Warren sparred Wednesday over health care, taxes, and women's rights. Globe politics reporter Michael Levenson covers.
- Biden, Ryan face high stakes in vice presidential debate: Democrats are nervous, Republicans sense a surge, and Vice President Joe Biden and Paul Ryan suddenly have a chance to influence the campaign Thursday. Globe Metro reporter Brian MacQuarrie explains.