President Donald Trump said he's dropping — for now — his push to deploy National Guard troops in Chicago, Los Angeles and Portland, Oregon, a move that comes after legal roadblocks hung up the effort.

Trump said in a social media post Wednesday that he's removing the Guard troops for now. “We will come back, perhaps in a much different and stronger form, when crime begins to soar again - Only a question of time!” he wrote.

Troops had already left Los Angeles after the president deployed them earlier this year as part of a broader crackdown on crime and immigration. They had been sent to Chicago and Portland but were never on the streets as legal challenges played out.