Jerry Falwell 'divides American Christians on racial lines' says Sojourners' Jim Wallis

Jim Wallis, celebrated evangelical author and speaker, has turned on Jerry Falwell Jr accusing him of preaching a 'different gospel' and of stoking racial divisions. 
In a hard-hitting article on his website, the Sojourners founder accused Falwell, who is president of the evangelical Liberty University, of 'dividing American Christians on racial lines'.