After declaring in his inaugural address that the “hour of action” had arrived, President Trump took steps late Friday to lift Obamacare provisions, freeze regulatory activity and suspend a federal mortgage premium rate cut enacted by his predecessor.

Trump’s team has spent weeks vetting hundreds of potential executive actions he could take to unravel Obama-era policies and pave the way for his populist agenda. The orders he signed Friday were just the beginning, though their impact is already far-reaching.