schools, theaters, et cetera being intentionally attacked and indiscriminate attacks. russia's forces destroyed apartment buildings, schools. critical infrastructure. those who are responsible must be held accountable. >> i juan to bring in kelly o'donnell live for news brussels and gabe gutierrez. the president makes the arrival? brussels. top u.s. officials were briefing our colleagues in the pool and whether russia should remain in the g20. >> reporter: a concern is how to further isolate russia in the international community in ways that mat ere to russia and some