This morning on MSNBC's Morning Joe Connecticut Senator Joe Lieberman appeared on the program to discuss his decision t retire from the US Senate. One of the round table guest on the program this morning was Arianna Huffington of The Huffington Post. Senator Lieberman was asked by host Joe Scarborough if knowing the information that has since been revealed, would he still have supported invading Iraq? Needless to say, Lieberman proceeded to "doubled-down" on his support for invading and Iraq.
Watch Arianna's reaction to Lieberman response.