number of migrants putting a strain on both their governments. what can they get done? we ll have the latest coming up. we re going to start in the middle east where israel says it is battling enemies in gaza, in the west bank. lebanon, syria, iraq, yemen, and iran simultaneously. the heaviest fighting is happening in central gaza right now where israel says refugee camps are now considered a new battle zone. the u.n. says bombings there have killed at least 100 palestinians since christmas, and despite evacuation orders there is, quotes, no safe place for gaza residents to go. jay gray is live in tel aviv. jay, give us the very latest on the intensity of fighting happening now. reporter: yeah, it s very intense right now. in fact, some humanitarian agencies saying this is the most violent and deadly fighting we ve seen since the beginning of the ground invasion into gaza. we know that the idf is working, as you talked about, in these refugee camps, in central gaza just o