This is a ridiculous statement. No President has given Israel more aid and support than Obama. Don't take my word, take Benjamin Netanyahu's.
“We appreciate all that President Obama has done for Israel. Some of it is widely known . . . Some of what the president has done for Israel is less well-known. Last summer, millions of Israelis were protected from thousands of Hamas rockets by the Iron Dome system. Or his support for more missile interceptors during our operation last summer when we took on Hamas terrorists. I called him in 2010 when we had the Carmel forest fire, and he immediately agreed to respond to my request for urgent aid. In 2011, we had our embassy in Cairo under siege, and again, he provided vital assistance at the crucial moment."
“In each of those moments, I called the president, and he was there. And some of what the president has done for Israel might never be known, because it touches on some of the most sensitive and strategic issues that arise between an American president and an Israeli prime minister. But I know it! And I will always be grateful to President Obama for that support.”