This may be the most awkward presidential handshake ever

There should be a rule in international diplomacy: No strange handshake rituals.

Why, you ask? I offer this as all the evidence you will ever need -- from the ongoing Association of South East Asian Nations (ASEAN) Summit in the Philippines:There's so much happening here -- all of it (or at least most of it) super awkward, with President Donald Trump right in the middle of it both literally and figuratively.Let's go left to the right in the photo.* Thailand's Prime Minister Prayut Chan-O-Cha: He appears to be old hat at this sort of thing. No arm straining. Totally relaxe...