National

The tantalizing aroma of freshly baked brioche is hard to resist, while a virtuous loaf of whole wheat often lacks that same allure. Blame it on the ferulic acid.

See, whole-wheat bread contains all parts of the wheat, including the bran, but white bread does not. That bran in the wheat bread contains the aforementioned ferulic acid, which overrides the compounds that give white bread its mouthwatering smell, according to new research.

If you feel bombarded by emails, phone calls, text messages and the daily stress that comes with them, there could be a solution for you. Some people have found relief in perfect silence. Host Michel Martin learns more about the popularity of silent retreats.

Vice President Joe Biden met with members of the National Rifle Association and other supporters of gun rights yesterday. But what will come of the talks? Host Michel Martin checks in on that and more with the 'Barbershop' guys.

Evangelical pastor Louie Giglio of Atlanta has withdrawn from giving the inaugural benediction. He's being criticized for remarks he made against homosexuality about two decades ago. Host Michel Martin speaks with Laurie Goodstein, national religion correspondent for The New York Times, about the reaction to Pastor Giglio.

The Consumer Financial Protection Bureau released new rules for mortgages this week. But neither the banking industry, nor consumer groups are completely happy. Host Michel Martin gets a sense of the current state of mortgages and foreclosures with real estate columnist Ilyce Glink and Keli Goff, political correspondent for The Root.

House Speaker John Boehner, R-Ohio, has sent President Obama the invitation that precedes each year's State of the Union address:

Update at 9:42 a.m. ET. Review Ordered:

Saying that "we are confident about the safety of this aircraft, but we are concerned about these incidents," Federal Aviation Administration Administrator Michael Huerta confirmed Friday morning that his agency has ordered a review of Boeing's new 787 Dreamliner after a series of problems in recent days, including fuel leaks and an electrical fire.

The planes are not being grounded. Boeing says it welcomes the review and is confident in the aircraft's safety.