**UPDATE** On Wednesday morning, Chuck Todd played the audio of Obama's speech from 1998 on his show The Daily Rundown, 4 hours before appearing on Andrea Mitchell Reports who refused to play the clip for "authenticity" reasons.
It took less than 12 hours after it was published online at the website of leftist magazine Mother Jones for a video secretly recorded at a Mitt Romney fundraiser in May to appear all over NBC and MSNBC. The heavily-edited video, obtained by the grandson of former President Jimmy Carter, has been a staple of MSNBC coverage the past two days.
Fast forward to Wednesday when audio of then-State Senator Barack Obama (D-Ill.) speaking at Loyola University talking about his support for wealth redistribution. MSNBC refused to play the audio on air. On her show Wednesday, Andrea Mitchell claimed that the network's reason was: [See video below. MP3 audio here.]