As for President Barack Obama’s claim that his presidency has helped “mobilize America on behalf of issues of racial disparity,†Milwaukee County Sheriff David A. Clarke Jr. said the opposite is true and Obama is “hallucinating if he thinks he has improved race relations in Ameirca.†On Hannity on Tuesday, part of the discussion focused on race relations in America under Obama. The host, Sean Hannity, and guests Sheriff Clarke and Geraldo Rivera agreed that race relations had become worse under the current administration.