Stocks caught a tailwind Wednesday as more signs of a cooling labor market boosted market participants' expectations for an earlier-than-expected rate cut from the Federal Reserve. Traders and investors also digested another batch of quarterly earnings and more fresh economic data.Starting with econ news. The next jobs report lands at the end of the week, but a bad-news-is-good-news reading on the labor market helped lift equities on Wednesday. The private sector added 152,000 jobs last month, according to ...