US President's at it's best, riding the "attack" ,Divide and Rule" option

US President Trump's reaction on Saudi's major oil processing 's facility (worlds 5%) that US blaming Iran and US not participating in a war , is actually a very clever statement we could get from a US leader, This is actually financially and militarily beneficial to US's interests. The "attack" could be possibly used by US so Saudi's will buy, or spend a chunk of it's wealth to Uncle Sam's thru either weapon systems, security and safety, or thru orders of military instruments beneficial to US ' interests.