Stocks closed mixed Tuesday, with the tech-heavy Nasdaq barely eking out a positive result as the S&P 500 sank further into bear market territory. Investors are looking ahead to the Federal Reserve's decision this week about raising rates. As the central bank is expected to hike rates by 75 basis points, the average rate on the popular 30-year mortgage also rose to 6.28%. Rob Haworth, senior investment strategist at U.S. Bank Wealth Management, joins Closing Bell to discuss today's close, what could come out of the Fed's meeting, what the jump for the 30-year mortgage means for consumers, and more.