Moments ago, Republican presidential front runner Donald Trump posted a brief video on Facebook warning Americans to “be careful” about China.

“They will bring us down,” he said.

“I’ve been telling everybody for a long time China is taking our jobs, they’re taking our money. Be careful — they’ll bring us down. You have to know what you’re doing. We have nobody that has a clue,” Trump said in his full statement.

Earlier in the morning, Trump wrote, “Markets are crashing – all caused by poor planning and allowing China and Asia to dictate the agenda. This could get very messy!”