There have been several anti-Israeli American presidents over the years but none come close to Obama. Nixon was totally anti-semetic but even he helped Israel in its hour of need. Jimmy Carter was also against all things Zionist, and was an idiot when it came to spending, yet even he didnt refuse to meet with the PM of Israel. There are several others that come to mind, but the bottom line is, Obama is the worst I have ever seen.
Jordan foreign minister says to speak with Kerry on Israel-Palestinian conflict (Reuters)
from the article: Barack Obama's second chance