Apologize for WHAT? Happy birthday, happy warrior Andrew Breitbart

Happy birthday, @AndrewBreitbart

— Joel Pollak (@joelpollak) February 1, 2013

Happy birthday AB. Noticeably missed.

— Dana Loesch (@DLoesch) February 1, 2013

Happy birthday, @AndrewBreitbart. We miss you, and we will continue to fight for your vision.

— Ben Shapiro (@benshapiro) February 1, 2013

Happy Birthday, @AndrewBreitbart. We miss you.

— Brandon Darby (@brandondarby) February 1, 2013

Happy Birthday to the late @AndrewBreitbart – the conservative movement misses you!

— NewsBusters (@newsbusters) February 1, 2013

Happy Birthday, Andrew. We miss you. #Breitbart

— Jedediah Bila (@JedediahBila) February 1, 2013

1st person i followed on Twitter was @michellemalkin 2nd, @AndrewBreitbart Happy Birthday Andrew! #URMissed pic.twitter.com/cfzOEEX8

— kristen peterson (@collagingkriste) February 1, 2013

I just received a Facebook birthday reminder for @AndrewBreitbart, born Feb 1, 1969. 🙁

— Jason Epstein (@Southfive) February 1, 2013

Happy Birthday to the late @AndrewBreitbart. He was bold and courageous. He inspired many to seek the truth and stand on their convictions.

— Demetrius Minor (@dminor85) February 1, 2013

I prefer to celebrate the day @AndrewBreitbart was born than to mourn the day he died. #war #tcot

— Charles C. Johnson (@ChuckCJohnson) February 1, 2013

Today would have been @AndrewBreitbart 's birthday. He was a true leader and remains sorely missed by the countless people he inspired.

— AG (@AG_Conservative) February 1, 2013

Happy Birthday @AndrewBreitbart. Miss you, but we're picking up where you left off. Truth isn't mean. It's truth. #WAR

— Michelle Lancaster (@SkiGarmisch) February 1, 2013

Happy birthday @AndrewBreitbart. Miss you, buddy.

— Ellen L. Carmichael (@ellencarmichael) February 1, 2013

remembering @AndrewBreitbart today, and the #WAR he inspired. #fightmediabias

— danielle! (@hipdanielle) February 1, 2013

Happy Birthday @AndrewBreitbart!

— Matt Dawson (@SaintRPh) February 1, 2013

Today is @andrewbreitbart's birthday. I wish he was around to celebrate it. Happy Birthday, General. I hope Heaven's blogosphere is awesome.

— Brandon Morse (@TheBrandonMorse) February 1, 2013

Happy birthday, my hero, @AndrewBreitbart . We needed you so much. I miss you.

— hung over (@Oenonewept) February 1, 2013

RIP @AndrewBreitbart – he would have been 44 today.

— Justin Hart (@justin_hart) February 1, 2013

Happy Birthday Andrew Breitbart. You left us too soon. I count my self as one of the lucky ones to have met you. You are sorely missed.

— Chef Michael Perry (@lcbchefperry) February 1, 2013

Happy Birthday @AndrewBreitbart you taught me to stand up for what I value and fight for this country. I miss you my friend. #WAR #youngcon

— Sam Whitfield (@SamW_NGC) February 1, 2013

.@AndrewBreitbart Happy Birthday. We miss you. #BreitbartIsHere #war #tcot

— Mouth of Matuszak (@pavelgregory) February 1, 2013

Happy Birthday, Andrew Breitbart. Many, many thanks. And may you continue to Rest In Peace. #War

— Seton Motley (@SetonMotley) February 1, 2013