Today on the Signorile Show

Guest / 3:30pm EST - Mark Hertsgaard is a journalist and author who has covered climate change for over twenty years for a number of publications. His latest book, Hot: Living Through The Next Fifty Years On Earth, covers how "Generation Hot" will not only have to continue the battle to halt and reverse global warming, but will have to cope with climate change for the rest of their live and make the challenge a manageable one.

Guest / 4:30pm EST - While the world is focused on the political protests in Egypt, we want to know what this means for the Egyptian LGBT community. Rasha Moumneh is a researcher with Human Rights Watch and has been working on issues related to sexual and gender justice in in the Middle East and Norther Africa.

And, don't forget, you can follow me on Twitter and Facebook!

Listen to The Michelangelo Signorile Show weekdays live from 2-6 pm ET on Sirius XM's OutQ: Sirius 109, XM 98 and on the Sirius XM iPhone app. Not a subscriber? Not a problem! Listen online any time with a free seven-day pass or, if you have an iPhone or Blackberry, go to the app store and download Sirius XM for free, for a 7-day trial, and listen on your phone.