Nixon on his tapes never came out favorably in his views towards the Jews I don’t think.
But he did support them publicly and with lots of foreign aid. A friend of mine (Airborne) was sitting on a plane waiting to take off to Israel in 1967(?). IIRC he said something like “I’m glad those Israeli’s ended it on the 7th day - ‘cuz we would have dropped in on the 8th.”
The 1967 war was LBJ
The 1973 war was Nixon