disagree with basically collapse the government of lebanon. sparking fears of new violence in a cycle that continues in that middle east nation. here is our understanding of how it went down. 10 members of the shiite militant group hezbollah resigned from parliament. and when an 11th member followed suit, the move dissolved the 30 member cabinet. all while the lebanese president was meeting president obama at the white house. the two discussed the investigation into the killing. six years ago of his father. the former prime minister rafik hariri. a number quit today because of the tribunal investigating the seeks is preparing to indict a number of hezbollah figures. so the president leaves the country. the parliament dissolves, the investigation hangs in limbo in lebanon effectively has no government. mike, you know, not a stunning development as there is a cycle that continues there. but now an investigation ahead