Today on the Signorile Show

Guest / 2:30pm EST - Newt Gingrich is having a rough first week as a potential candidate for president -- disagreement within his own party over comments he made about Medicare, his $500,000 bill at Tiffany's and the viral video of him getting glittered at a book signing. Nick Espinosa, the Minnesota activist who dumped the glitter on Gingrich and his wife, joins us today to talk about it!

Guest / 3:30pm EST - Earlier last week, the Presbyterian Church (USA) held a final vote which would allow gays and lesbians to be ordained within the church. Reverend Gradye Parsons, Stated Clerk of the General Assembly of the Presbyterian Church (USA) joins us this afternoon to explain what this means for the church going forward.

Guest / 4:30pm EST - Eli Pariser, former executive director of MoveOn.org, joins us today to speak about his new book, The Filter Bubble: What The Internet Is Hiding From You, which looks at how the internet, which was supposed to be the free flow of ideas is closing in on itself because of the pressure from commerce.

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