Anchored by Jake Tapper, The Lead airs at 4 p.m. ET on CNN.
The latest on national protests. Plus, what went wrong in Yemen rescue attempt?
Hamas seems to be escalating its attacks, firing mortars successfully at Israeli soldiers and trying again Monday to use its network of tunnels that Hamas has dug from Gaza to attack Israeli citizens, according to the Israeli government.
CNN's Wolf Blitzer got a look inside this tunnel network.