Only 47% of Americans consider themselves 'very satisfied' with their lives, per latest Gallup poll
                                
                                
                                    (Newser) -
                                    Last year, an even half of all Americans considered themselves "very satisfied" with their lives. This year, that figure has dropped, with just 47% falling into that category, per the latest  Gallup survey —close to a record low, reports the  Hill . It's only the third time since...