Nixon.
Or possibly Ike.
A case could be made for as far back as Coolidge.
Not cowardly. Complicit. Dark side of the Uniparty coin.
They destroyed Goldwater. They are ruthlessly vicious toward nationalists and conservatives. Tariffs were once a plank in the platform.
The RNC was highjacked after WWII by globalist Trotskyists who call themselves Neocons.
There is nothing new about their type of con.