White voters who feel they are losing a historical hold on power are reacting to something real. For the bulk of American history, you couldn’t win the presidency without winning a majority — usually an overwhelming majority — of the white vote. Though this changed before Obama (Bill Clinton won slightly less of the white vote than his Republican challengers), the election of an African-American president leading a young, multiracial coalition made the transition stark and threatening.
This is the crucial context for Trump’s rise, and it’s why Tesler has little patience for those who treat Trump as an invader in the Republican Party. In a field of Republicans who were trying to change the party to appeal to a rising Hispanic electorate, Trump was alone in speaking to Republican voters who didn’t want the party to remake itself, who wanted to be told that a wall could be built and things could go back to the way they were.
“Trump met the party where it was rather than trying to change it,“ Tesler says. “He was hunting where the ducks were.”
via Donald Trump, Barack Obama, and the war over change – Vox