(Reuters) - Groupon Inc shares slumped Wednesday as the daily deal company's first quarterly results since it went public stoked concern about limited disclosure and slowing growth.
MCKINNEY, Texas (Reuters) - Republican presidential contender Rick Santorum, a day after his stunning sweep of nominating contests in three states, scrambled in Texas on Wednesday to round up the support and money he needs to take on well-financed and well-organized rival Mitt Romney.
SYDNEY/SEOUL (Reuters) - Qantas Airways and Korean Air will carry out inspections for wing cracks on their Airbus A380 superjumbo planes earlier than previously scheduled, after European air safety officials ordered global checks, warning of a safety risk if the defects were not fixed.