By Alexander Cornwell and Benjamin Raab JERUSALEM, June 22 (Reuters) - American allies of President Donald Trump this week defended him to an Israeli public anxious about a U.S. interim deal with Iran and White House criticism that together appeared to signal fissures in Israel's decades-old alliance with Washington. The U.S.-Israeli relationship has been on a roller coaster, from the early confidence they shared after their joint attack on Iran to public disagreements between Trump and Prime Minister Benjamin Netanyahu over how to end the four-month-old war.