Embattled Boeing in spotlight as Congress calls whistleblower to testify about plane defects
Boeing is the subject of back-to-back Senate hearings Wednesday, as Congress examines allegations of major safety failures at the embattled aircraft manufacturer.
Tomas Kauer - News Moderator 
Boeing is the subject of back-to-back Senate hearings Wednesday, as Congress examines allegations of major safety failures at the embattled aircraft manufacturer.
