Robert C. O'Brien (@robertcobrien) 's Twitter Profile
Robert C. O'Brien

@robertcobrien

Robert C. O'Brien served as the 27th Assistant to the President for National Security Affairs. Views on this account are personal.

ID: 185889478

calendar_today02-09-2010 02:15:53

2,2K Tweet

42,42K Followers

920 Following

Josh Nashed (@j_nashed) 's Twitter Profile Photo

2026 LHP/LHH Ari Silva with POTY honors in his league. Big time makeup. Competitor. Mature approach and composed on the mound. He is a winner and when he makes his next physical jump it's going to be fun to watch. Pitching: 1.35 ERA, 57 IP, 33 H, 25 BB, 73 K Hitting: .390

Matthew Kroenig (@matthewkroenig) 's Twitter Profile Photo

Smart piece from ⁦Robert C. O'Brien⁩ and ⁦Alex Gray⁩ on reforming the NSC. ⁦As director of ⁦⁦Scowcroft Center⁩ , I’m pleased they praise the Scowcroft model as the best way to run the NSC. washingtontimes.com/news/2025/may/…

Deputy Secretary Christopher Landau (@deputysecstate) 's Twitter Profile Photo

My condolences to the families of the two Mexican cadets who died in yesterday’s accident. The injured are receiving medical attention. // Mi más sentido pésame a las familias de los dos marinos mexicanos que fallecieron en el accidente de ayer. Los heridos están recibiendo

Robert C. O'Brien (@robertcobrien) 's Twitter Profile Photo

This article by ⁦Alex Gray⁩ is a critical read for anyone remotely involved in Antarctic policy. The Russians and Chinese are running up the score on America big time. We need to get back in the game fast or it will be over! foreignpolicy.com/2025/05/19/ant…

Richard Grenell (@richardgrenell) 's Twitter Profile Photo

He didn’t die when he stormed the beaches of Normandy. He died in Marion, Ohio at the age of 101 - and today we laid him to rest. Grandpa Lashey will always be an American hero.

Secretary Marco Rubio (@secrubio) 's Twitter Profile Photo

We condemn in the strongest possible terms the murder of two staff members from the Embassy of Israel in Washington, DC. Our prayers are with their loved ones. This was a brazen act of cowardly, antisemitic violence. Make no mistake: we will track down those responsible and

Benjamin Netanyahu - בנימין נתניהו (@netanyahu) 's Twitter Profile Photo

Last night in Washington something horrific happened. A brutal terrorist shot in cold blood a young beautiful couple – Yaron Lischinsky and Sara Milgrim. Yaron had just bought an engagement ring for Sarah. He was planning to give it to her in Jerusalem next week. They were

Ambassador Tom Barrack (@usambturkiye) 's Twitter Profile Photo

A powerful step forward. The new Syrian government has agreed to assist the USA in locating and returning USA citizens or their remains. The families of Austin Tice, Majd Kamalmaz, and Kayla Mueller must have closure.

Danny Deraney (@dannyderaney) 's Twitter Profile Photo

Every year, I share this video of French caretakers who take sand from Omaha Beach in Normandy, and scrub them into the letters to give them the gold coloring. They do this for all 9,386 US soldiers who died. France also gave us this land as American soil. #MemorialDayWeekend

Robert C. O'Brien (@robertcobrien) 's Twitter Profile Photo

As always on Memorial Day, we pray for our Fallen Heroes, for their families & for this great nation they died defending. God bless those serving today that are willing to make the same sacrifice if so called.U.S. ArmyU.S. Navy⁩ ⁦U.S. Marines⁩ ⁦U.S. Air Force⁩ ⁦U.S. Coast Guard

As always on Memorial Day, we pray for our Fallen Heroes, for their families &amp; for this great nation they died defending. God bless those serving today that are willing to make the same sacrifice if so called.<a href="/USArmy/">U.S. Army</a>⁩ <a href="/USNavy/">U.S. Navy</a>⁩ ⁦<a href="/USMC/">U.S. Marines</a>⁩ ⁦<a href="/usairforce/">U.S. Air Force</a>⁩ ⁦<a href="/USCG/">U.S. Coast Guard</a>⁩
U.S. Ambassador to NATO (@usambnato) 's Twitter Profile Photo

In the latest NATO Huddle, I cover what you need to know about U.S. armament production and America’s world-leading defense industrial base. 🇺🇸