Stocks closed near session lows Thursday as investors continue to digest the Russia-Ukraine conflict. Wall Street also continues to watch inflation as energy prices and other costs rise across the board, ahead of the Federal Reserve's March meeting, widely anticipated to bring a quarter-point rate hike. Reva Shakkottai, senior vice president and financial advisor at RBC Wealth Management, joins Closing Bell to discuss today's market close, the Fed's movement on inflation amid Chairman Jerome Powell's congressional testimony, market valuation, and more.