the president was apparently watching fox and friends this morning. the reference was made to the mayor of london who said that there's no reason to be alarmed addressing the people of his city because there will be an increased police presence in the seven days. the president tweeted seven dead, 48 wounded and the mayor says there's no reason to be alarmed. >> he's supposed to be the president. the mayor of london also said other things like we will never let these cowards win. i think a lot of the coverage after these attacks are fairly routine at this point. and i think we actually need to do a better job asking about next steps. and not just those political issues but what actually a number of countries are doing about counterterrorism because i don't think we're getting to the bottom of that at all. >> we'll come back to this. but let me turn now to the climate change decision, the president pulling out of the paris climate agreement, garnering publicity worldwide. here's just a brief some of what was said on the airwaves.