Lazs posted one, Sluggo. But since you seem to be too lazy to even look up one post... I'll quote the relevant paragraph from his link:
What has set this rise apart is that it’s the first time during an economic recovery that began in mid-2009 that the bottom half of earners are benefiting more than the top half — in fact, about twice as much, according to calculations by Goldman Sachs. The trend began in 2018 and has continued into this year, and could be signaling a stronger economy than many experts think.