Body Language. The worst-kept secret in diplomacy is the bad blood between Barack Obama and Benjamin Netanyahu. When he was first elected, Netanyahu apparently felt Obama was trying to strong-arm him on settlements. It has been downhill since. There was the time when Netanyahu lectured Obama in the Oval office. Or the time when Obama told Nicolas Sarkozy: “You’re fed up with him? I have to deal with him every day.” Or when Netanyahu appeared to endorse Mitt Romney (he was just being polite to an old friend, the Israelis say). Or when Obama was quoted calling Netanyahu a “political coward”. Given that this squabbling is bad politically for both leaders, expect them to behave like the best of chums this week. Watch for how many time Obama calls Netanyahu ‘Bibi’.

The Peace Process. The White House has done everything it can to play down expectations about the launch of any new initiative on this trip to such an extent that Obama is being accused of going merely as a “tourist”. But given how little the White House has said about what the US might do or how much importance it places in the peace process in Obama’s second term, any hints or suggestions will be pounced upon.

John Kerry. One of the signals on the peace process will be how Obama talks about his new secretary of state, who will be accompanying him on the trip. Some in Washington expect Obama to state publicly that he is tasking Kerry with picking up the reins of the peace process, which would give him much greater authority. Read more