WASHINGTON (AP) — For more than 40 years, sketches by American illustrator Norman Rockwell of scenes from the White House visitor’s lobby graced the walls of the West Wing, where every president from Jimmy Carter to Donald Trump had seen them. Now, they're going on public display for the first time after a nonprofit organization paid a whopping sum of more than $7 million for the sketches after they ended up on an auction block following a family dispute over their ownership. The four You...