Discussion on House leadership and breaking news of shooting in Brussels

An Israeli ground invasion of the Gaza Strip is imminent as Gazan civilians wait at the Rafah border to try to evacuate into Egypt. Fmr. Amb. Mark Regev, senior adviser to Israeli Prime Minister Benjamin Netanyahu, joins Meet the Press NOW to talk about Israel’s strategic objectives in their war with Hamas. Rep. Carlos Gimenez (R-Fla.) joins Meet the Press NOW to discuss the ongoing negotiations to select a new speaker of the House. Belgian authorities investigate Brussels shooting as potential terror attack.