And this by a person claiming to be an American...pathetic. Well, he got Israel being the Jewish state right at least.

.. to pump in explosive gas and set in off with an IDF zippo lighter. Tunnels will be damaged and so will the mosks, housing the end of tunnels....:-)

I wonder why not a single IDF brass has issued such a simple suggestion: you just need to have a look at the Netanya Kikar to see how an ordinary bottle of domestic gas can erase a row of buildings. In a tunnel, the efficiency would be multiplied.