In addition to the key purple states — Michigan, Pennsylvania and Wisconsin — that both sides recognize as targets, the Trump campaign has its sights set on Minnesota, Nevada, New Hampshire and New Mexico, all states Trump lost in 2016, several campaign officials said.

“We are trying to actively expand the map — aggressively,” one official said. “These four states in particular are all areas [Trump campaign manager Brad] Parscale is set on winning.”

The official added that the campaign, which is planning to beef up its communications and rapid response team with additional hires before the end of the year, will soon be flooding these states with stories that don’t get a lot of attention at the national level — such as Trump’s work on opioids and the U.S.-Mexico-Canada trade deal.