The optimists and the pessimists will be served today on Money Life, as two interviews look at the same market but come to wildly different conclusions. Carley Garner, senior commodity strategist at DeCarley Trading, says in the "Talking Technicals" segment that she "sees some really big red flags waving," and that it will get rocky as the market backs away from being "extremely over-extended." She expects the market to take a turn for the worse, though she thinks election-year conditions may prop the market up and minimize the potential damage. Meanwhile, at the end of the show in the Big interview, Chris Zaccarelli, chief investment officer of Independent Advisor Alliance, says a pullback would be "completely normal," but he expects stocks to overcome a bumpy ride to finish the year up from here provided the economy can sidestep a recession. Also on the show, financial journalist Liz Weston of NerdWallet.com discusses her recent decision to retire and how she made a decision that proved difficult despite years of preparing for it, plus Mark Higgins discusses his new book, "Investing in U.S. Financial History: Understanding the Past to Forecast the Future."