Trump offers support for limited effort on background checks

President Donald Trump gestures as he walks as he leaves the White House, Friday, Feb. 16, 2018, in Washington, for a trip to his private Mar-a-Lago resort in Florida. (AP Photo/Manuel Balce Ceneta)
Anna Hurley, 15, of Washington, top, and other demonstrators participate in a "lie-in" during a protest in favor of gun control reform in front of the White House, Monday, Feb. 19, 2018, in Washington. (AP Photo/Evan Vucci)
Demonstrators participate in a "lie-in" during a protest in favor of gun control reform in front of the White House, Monday, Feb. 19, 2018, in Washington. (AP Photo/Evan Vucci)

Demonstrators hold signs during a protest in favor of gun control reform in front of the White House, Monday, Feb. 19, 2018, in Washington. (AP Photo/Evan Vucci)

WEST PALM BEACH, Fla. — From the confines of his golf club, President Donald Trump offered support for a limited strengthening of federal background checks on gun purchases Monday while staying largely mum in the last few days about the victims of the Florida school massacre and the escalating debate about controls on weapons.