Leslie is joined by two guests in this hour to discuss Senator Chris Murphy (D-CT) and other lawmakers filibustering in the Senate to raise the issue of Congress's inaction on laws to prevent future gun violence.

Her guest in the first half hour is John Nichols, a pioneering political blogger who has written the Beat since 1999. His Twitter handle is @NicholsUprising and you can read his work at www.TheNation.com.

Her guest in the second hour is John Amato, founder of the famous CrooksandLiars.com, an American left wing political blog. His Twitter handle is @JohnAmato.

(Image Credit: CSPAN)