WASHINGTON, Sept 25, 2024 (BSS/AFP) - US President Joe Biden warned Wednesday of the possibility of an "all-out war" in the Middle East as Israel put troops on alert for possible entry into Lebanon and the war in Gaza grinds on.

"An all-out war is possible," Biden told ABC chat show "The View." "What I think is, also, the opportunity is still in play to have a settlement that could fundamentally change the whole region."