Bill Browder, Hermitage Capital CEO, says Vladimir Putin's offer for talks with Ukraine is "pure theater." Natalie Jaresko, Former Ukraine Minister of Finance, says Ukraine needs a more urgent response from the West. Tony Crescenzi, PIMCO Market Strategist, Portfolio Manager & Member of the Firm's Investment Committee, says investors have been taking a leap of faith. Seema Shah, Principal Global Investors Chief Global Strategist, says the U.S. is the safest place for investments to be sitting right now.