A skirmish broke out on Morning Joe today as Tavis Smiley claimed President George W. Bush “lied” the USA into the war in Iraq. Joe Scarborough and–surprisingly–Jon Meacham forcefully refuted Smiley's slur. Scarborough unwittingly provoked the incident when, commenting on yesterday's 9-11 observances, he called for a Kumbaya moment in which Americans would put aside politics and thank presidents Bush and Obama for keeping the country safe.