PBS talk-show host Tavis Smiley and philosophy professor Cornel West are bringing their "Poverty Tour" to a North Philadelphia Baptist church Friday .
"The Poverty Tour 2.0: A Call to Conscience" is to focus attention on the poor during the presidential campaign.
"We simply want to accent the humanity and decency of poor people of all colors," West wrote on Twitter Thursday. West teaches at Union Theological Seminary in New York and hosts a nationally-syndicated radio talk show with Smiley.


