I'm a bit ticked that the President had to do this .. there was no need for this to happen and it gives a bad impression on the Chilean Government and their security officials
Security protocols are established and coordinated well in advance of the visit..This was either a screw-up by some of the Chileans, or something more sinister. It's being investigated. IMHO, I believe the USSS agent acted in error, possibly egregiously. When he was confronted, and struggled, he took himself out of position to protect the President. Wha he shoudl have done, when his access was blocked, was stop, stand still,and loudly call out.."Mr President, please do NOT enter the room sir.."
CNN uses this headline:
"Secret Service agent clashes with Chilean police"
More incendiary liberal media mush