MARK TAPSCOTT: Hundreds of millions of U.S. tax dollars went to recipients in China and Russia in recent years without being properly tracked by the federal government, including a grant that enabled a state-run Russian lab to test cats on treadmills, according to Sen. Joni Ernst (R-Iowa). Ernst and her staff investigators, working with auditors … Continue reading ‘Tip of the Iceberg’: U.S. sent $1.3 billions of unaccounted tax dollars to China and Russia for animal experiments