A group of Northwestern University professors and researchers have developed a blood test to diagnose depression in adults, the school revealed in a study set to be published today. Eva Redei, Professor in Psychiatry and Behavioral Sciences and Physiology at Northwestern University, joins the show to talk about the study. Lauren and Ravi discuss.

Roe & Roeper

Eva Redei joins Roe & Roeper

President Obama is expanding a $763 million military-led plan to help West Africa nations fight the spread of the Ebola virus and prevent it from reaching the United States. Around 3,000 U.S. military personnel will be deployed to West Africa to lead the project. ABC News Correspondent Andy Field joins Lauren and Ravi to discuss.

Andy Field joins Roe & Roeper

Lauren Cohn and Ravi Baichwal are in for Roe & Roeper today and they bring in Peter Brookes to talk about General Dempsey. General Dempsey told Congress on Tuesday he would recommend that the United States consider deploying ground forces to Iraq if President Barack Obama's expanded air campaign to destroy Islamic extremists fails. Lauren and Ravi discuss the topic.

Peter Brookes joins Roe & Roeper

Ald. Bob Fioretti formally announced his candidacy for mayor. In his prepared remarks at a news conference, Fioretti spoke of his platform with strikes against Mayor Rahm Emanuel. They also take the opinion of some callers on his ideas for running as Chicago's Mayor. Roe and John discuss.

Ald. Bob Fioretti joins Roe & Roeper

Filling in for Richard Roeper is John Najarian, Clinical Professor of Transplant Surgery at the University of Minnesota. The Minnesota Vikings announced Monday that running back Adrian Peterson will return to practices and meetings this week and is expected to play Sunday against the New Orleans Saints. Peterson was deactivated for the Vikings' against the New England Patriots after he was charged of reckless or negligent injury to a child. Roe & John take the opinion of callers for this first hour to ask if beating your child is a form of discipline or abuse.

Adrian Peterson - Where's the line between Child Abuse?

There's a pig in Wicker Park that is spreading joy around the 'hood -- on the streets, in local shops and on social media. So be on the lookout for Porkchop, a micro pig described on Instagram as "just a small pig in the big city of Chicago." He now joins Roe & Roeper!

Porkchop The Pig joins Roe & Roeper

Nicky Hilton joins Roe & Roeper to discuss her new book "365 Style".

Nicky Hilton joins Roe & Roeper

Sportscaster Jim Gray blasted the NFL, Baltimore Ravens organization and the local prosecutor Tuesday for the mishandling of the Ray Rice domestic violence scandal. He now joins Roe & Roeper to discuss this story.

Jim Gray joins Roe & Roeper

As the number of enterovirus cases rises in Illinois and other states, parents concerned that their child may have the illness are flooding emergency rooms. Dr. Richard Besser, ABC News' Chief Health and Medical Editor joins Roe & Roeper to discuss this story.

Dr. Richard Besser joins Roe & Roeper

President Obama's announcement that he is drastically expanding the U.S. military campaign against the Islamic State militant group was met with both tentative relief and reservations from Republican lawmakers, who expressed concern that the president's plan was not going far enough. General Richard Myers, Former Chairman of the Joint Chiefs of Staff joins Roe & Roeper to discuss this story.

Gen. Richard Myers joins Roe & Roeper

Actor/comedian Judah Friedlander joins Roe & Roeper!

Judah Friedlander joins Roe & Roeper

U.S. lawmakers say they are on the verge of taking a "war vote" as they consider whether to back President Barack Obama's campaign to destroy Islamic State, and despite broad support for action many fear being drawn into a quagmire. FOX News' Bret Baier joins Roe & Roeper to discuss this story.

Bret Baier joins Roe & Roeper

After Ray Rice was kicked off the Baltimore Ravens, he's received seom serious backlash, including his jerseys being removed from stores and his own image removed from the hit Madden Video Game series. Here to join to share his experience in the NFL, former Chicago Bears linebacker, Brian Urlacher, to share his thoughts on the NFL's current thought process on Rice's eviction. Roe and Roeper discuss.

Brian Urlacher joins Roe & Roeper

Anchor of the Inside Edition, Deborah Norville joins the show today to share her story with her long time friend, Joan Rivers. Deborah talks about her time shared with Joan and gives a little insight to her memorial service. Roe and Roeper discuss.

Deborah Norville joins Roe & Roeper

Here to promote their new film, 'The Guest', Dan Stevens of Downtown Abby Fame, Director Adam Windard and writer Simon Barrett are in studio. They share their work on the film and their past experiences together! Roe & Roeper discuss!

hubhopper

Roe & Roeper

hubhopper