U.S. Sen. Jeff Flake said the Republican Party is “toast” and if it is known as the party of President Donald Trump and embattled Alabama U.S. Senate candidate Roy Moore. That is according KNXV-TV ABC 15 in Phoenix “[We’ve] become the party of Roy Moore and Donald Trump; we are toast,” Flake to Mesa Mayor John Giles after a town hall the Arizona Republican Senator held in the East Valley. The conversation was picked up by television cameras covering the event at a Mesa aerospace company Flake's…