This is Rabbi Shmuley Boteach, a conservative Jewish author and occasional Breitbart columnist. On Tuesday, he visited the White House to celebrate Israel's Independence Day.

Over the course of the day, Shmuley (who goes by his first name) tweeted pictures of himself posing with various dignitaries and Republican politicians like Vice President Mike Pence and US Senator Ted Cruz.

With @SteveBannon in the White House on #israelindependenceday. Steve is a great, stalwart friend of the Jewish Sta… https://t.co/dGq9eA1d3D

He probably didn't mean to show the world the details of Steve Bannon's famous war room whiteboard . But that's what he did, when he tweeted this picture of himself with the White House chief strategist.

A closer look at the board shows an extensive list of President Donald Trump's campaign promises, with checkmarks next to those the administration has already taken action on.

The clearest part is the column on the right, which is devoted entirely to immigration, and includes well-known policy priorities like canceling funding to so-called sanctuary cities, implementing "new extreme vetting," and "Build the Border Wall and eventually make Mexico..."

The items with check marks appear to be policies that Trump has already addressed in his executive orders on immigration — although some of these, like "Suspend the Syrian Refugee Program" — have already been blocked by federal courts.

Other goals are even more ambitious, including “finally complete the biometric entry-exit visa tracker” and “sunset visa so that Congress is forced to periodically revisit and revise” — neither of which seems likely to happen any time soon.