Boeing, airlines face tough path after 737 MAX grounding

Days after the crash of an Ethiopian Airlines 737 MAX 8 that killed 157 people and led to the plane being grounded worldwide, Boeing and commercial airlines are trying to get a handle on the fallout.Boeing will have to restore confidence in its product, and pay the costs of any modifications, while airlines try to find workarounds to replace the popular aircraft in their lineup of flights.The US on Wednesday grounded the 737 MAX 8 and MAX 9 models while it continues the search for the cause of t