On July 6th, according to foreign media reports, a group of top business leaders is stepping up pressure on Biden, using a joint letter to urge him to drop his re-election bid. A copy of the joint letter shows that as many as 168 signatories, including Christy Walton, Michael Novogratz and Paul Tagliabue, said that American democracy will face a major test in November. The signatories praised Biden, 81, for "saving our democracy from the most serious threat since the Civil War", however, "to ens...