KEY POINTS
  • The Republican Party's difficulties in the traditionally red state of Arizona aren't likely to end with the election of Democrat Kyrsten Sinema to the U.S. Senate, according to a longtime political advisor to late GOP Sen. John McCain.
  • Mark Salter, who was a confidant to and co-author for McCain for decades, responded to Sinema's apparent victory by breaking down what it meant for President Trump and the GOP in the state.
  • His prognosis isn't good for Republicans — particularly if they tie themselves tightly to Trump, as Sinema's opponent, Martha McSally, did during the midterm races.
Democratic candidate Kyrsten Sinema speaks to supporters after officially winning the U.S. Senate race at the Omni Montelucia resort in Scottsdale, Arizona, U.S., November 12, 2018. 

The Republican Party's difficulties in the traditionally red state of Arizona aren't likely to end with the election of Democrat Kyrsten Sinema to the U.S. Senate, according to a longtime political advisor to late Sen. John McCain.

Mark Salter, who was a confidant to and co-author for the Republican Arizona lawmaker and Washington icon for decades, responded to Sinema's victory, which became apparent nearly a week after Election Day, by breaking down what it meant for President Donald Trump and the GOP in the state.