New Boeing chief executive: planemaker can be 'much better'

WASHINGTON (Reuters) - Boeing Co's new chief executive, David Calhoun, assumed the job on Monday as the U.S. planemaker battles to recover from two fatal crashes of 737 MAX planes that killed 346 people in five months and led to the model's worldwide grounding in March.Calhoun, 62, a longtime Boeing director named chairman in October after the board stripped Dennis Muilenburg of the title, was named chief executive on Dec. 23 following the board's firing of Muilenburg amid growing concerns..