Marty Walsh, U.S. Secretary of Labor, says U.S. companies have to do whatever they can to support the Ukrainian people. Wally Adeyemo, U.S. Treasury Deputy Secretary, says the U.S. has many options for more sanctions on Russia. Jeff Rosenberg, BlackRock Portfolio Manager of the Systematic Multi-Strategy Fund, says the market isn't really focused on the payrolls report right now. Tiffany Wilding, PIMCO Chief U.S. Economist, says the U.S. economy is coming in to this year with a lot of momentum.