In this March 10, 2018, photo, President Donald Trump speaks at a campaign rally at Atlantic Aviation in Moon Township, Pa. Weeks after prodding lawmakers to stand up to the National Rifle Association,Trump is backing off his call for increasing the minimum age to buy an assault weapon — an idea strongly opposed by the NRA. (AP Photo/Carolyn Kaster)
President Trump will deliver an address to a group closely linked to the Republican party, the NRA. More from White House Correspondent April Ryan.