Trump tests limits as Cabinet members fan out to key states

U.S. Secretary of Education Betsy DeVos observes a classroom setting Thursday, Oct. 15, 2020, at the Phoenix International Academy in Phoenix. (AP Photo/Matt York)

U.S. Education Secretary Betsy DeVos speaks to members of the media while visiting Sacred Heart Academy in Grand Rapids on Monday, Sept. 14, 2020. (Cory Morse/The Grand Rapids Press via AP)

Secretary of State Mike Pompeo, arrives at the airport in New Delhi, India, Monday, Oct. 26, 2020. (Adnan Abidi/Pool via AP)

This photo taken Sept. 30, 2020, shows U.S. Environmental Protection Agency chief Andrew Wheeler during an appearance in Traverse City, Mich., where he announced an environmental justice grant for Detroit and pledged a more community-oriented focus in a second Trump administration. (AP Photo/John Flesher)

FILE - In this Sept. 9, 2020, file photo, acting Homeland Security Secretary Chad Wolf speaks during an event at DHS headquarters in Washington. The Department of Homeland Security has rolled out a series of of immigration measures in recent days. The agency is helping to revive an issue that was at the heart of Trump’s successful 2016 campaign, but largely on the back burner in the current one. (AP Photo/Susan Walsh, File)

FILE - In this Aug. 20, 2020, file photo President Donald Trump's White House Senior Adviser Stephen Miller speaks during a television interview outside the White House in Washington. One of President Donald Trump's top immigration priorities in a second term would be to use agreements with Central American governments as models to get countries around the world to field asylum claims from people seeking refuge in the United States, Miller said Friday, Oct. 23. (AP Photo/Patrick Semansky, File)

Ivanka Trump, right, and Secretary of Agriculture Sonny Perdue, left, speak with a farming family during a visit to the North Carolina State Farmers Market in Raleigh, N.C., Thursday, Sept. 10, 2020. (AP Photo/Gerry Broome)

A video of Secretary of State Mike Pompeo speaking during the Republican National Convention plays from the Rose Garden of the White House, Tuesday, Aug. 25, 2020, in Washington. (AP Photo/Evan Vucci)