Brian is resting his voice again today, but will anchor the broadcast tonight. That allows NBC's Dawn Fratangelo to make her vlog debut.

She previews tonight's top story -- President Bush's year-end news conference -- and her report in our "American Boomer" series, about baby boomers caring for their aging parents. She recommends these two Web sites for people who want additional information: eldercare.gov and caremanager.org.

Click here or on the image to watch the vlog.