President Trump sent stock futures and a leading dollar index even lower in early trading Friday as he followed up Thursday’s action on tariffs with this:

“ ‘...trade wars are good, and easy to win.’ ” — President Trump

Here’s the full tweet from the president.

Stocks ended sharply lower Thursday and Trump’s comments Friday sent stock futures US:YMH8 , US:ESH8 US:NQH8, already trading lower, down even more. All three main benchmarks are on track for roughly 2% weekly losses, to break back-to-back weekly wins.