You might remember that House Speaker John Boehner was widely denounced as a traitor for inviting Israeli Prime Minister Benjamin Netanyahu to address a joint session of Congress on the dangers of radical Islam. President Obama made it clear early on he would not be in attendance. He certainly wasn’t shy about meeting with Cuba’s Raúl Castro during the Summit of the Americas, leading Jeb Bush and others to question just where the president has chosen to draw his personal red line.