Senators are set to meet with top national security officials amid questions from lawmakers about President Donald Trump’s decision to bomb three Iranian nuclear sites — and whether those strikes were ultimately successful.

President Donald Trump and his top national security officials spent much of their day in the Netherlands working to rebut an early intelligence report that assessed weekend US strikes against Iranian nuclear facilities did not destroy the core components of the country’s nuclear program and likely only set it back by months.

The CIA director says "credible intelligence" indicates Iran's nuclear program was "severely damaged," after a preliminary report said the program may have been set back by months.