David A. Graham writes:

One of the most enduring descriptions of presidential power comes from Teddy Roosevelt, whose description of the office as a “bully pulpit” reflected his conclusion that its true worth was not its constitutional powers, but the ability to speak with and persuade voters. A century later, political scientists had largely debunked Roosevelt. It turns out, Ezra Klein wrote in The New Yorker in 2012, that presidents don’t actually possess much power to sway public opinion.

But maybe Roosevelt was right after all. Recent polling shows that Donald Trump has managed to reshape American attitudes to a remarkable extent on a trio of his key issues—race, immigration, and trade.

There’s just one catch: The public is turning against Trump’s views. [Continue reading…]