(Credit: Getty Images/InvisibleNature/Pressphotos/AFP) The most important witness so far in the investigation of President Trump’s ties to Russia didn’t even qualify for CNN. While the Washington press corps and the rest of the world was distracted last week by the antics of the Mooch, Spicey, and the Donald, Bill Browder, an American-born British banker, was relegated to the side stage of C-SPAN3. For the Senate Judiciary Committee and the hard-core cable audience, Browder laid out what NPR called “a terrifying and complex picture of Putin’s Russia.” A week later, Browder’s testimony remains the #1 article on TheAtlantic.com website, and for good reason.