Roe & Roeper

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.

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.

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.

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.

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.

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!

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

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.

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.

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.

Actor/comedian 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.

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.

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.

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!

The president is expected to on one hand seek Congress' support in arming and aiding the moderate Syrian opposition. But he is also keeping the door open for possible airstrikes in Syria. Joining the show is Senator Dan Coats, to share his thoughts on what the president should speak about. Roe & Roeper discuss.

Director of the new PBS Docu-Series, The Roosevelts, joins the show today to discuss the work he went through to bring this new series to life with his cast and crew. The Roosevelts will air this Sunday, September 14th at 7 PM on WTTW. Roe & Roeper discuss!

Tomorrow night, President Obama will be delivering a national speech on the latest events in the US and from the treat of ISIS. Joining the show is Congressman Adam Kinzinger to share his beliefs on what the President should address on tomorrow's speech and how we, as a nation, should respond. Roe & Roeper discuss the story.

Today, Apple had just revealed the iPhone 6 and the very first smart watch called the "Apple Watch". Joining the show is tech expert and host of the Kim Komando Show, Kim Komando, to talk about what this smart watch is and how it works compared to some of Apple's other products. Roe & Roeper discuss.

Olive Garden has developed an insane marketing plot of the 'Never Ending Pasta Pass'. For 100$, you can receive an unlimited amount of pasta for 7 weeks! The offer is limited to the first 1000 customers and you can only purchase the pass online. Roe & Roeper discuss.