Former US Senator Jeff Flake Won't
Run for President in 2020 The Arizona republican will work on new TV projects with CBS News. Since he is one of President Trump's
most vocal critics, many speculated Flake would launch
a primary challenge. Flake, who stepped down from his seat last year, says he didn't "see a path" towards
a presidential run. Despite not running, he hopes a
Republican runs against Trump in
the primary. Jeff Flake, via 'CBS'