Sloganeer

As a sloganeer too, he overspent his voice shouting slogans during demonstrations and he eventually lost it.

At such times, the nuanced and expert advice of what they call the rational center — career professionals, scholars, analysts and others working in government and at universities and think tanks — is sidelined or ignored, while emotional sloganeering is amplified by 24/7 cable news and Internet chatter that prize raucous confrontations between fervent avatars of the right and the left.