Prince William and Prince Harry got the royal treatment when they went to visit the set and cast of the next “Star Wars” movie in London. CBSN’s Vladimir Duthiers has details. Source

Actress Doris Roberts is being remembered for her iconic portrayal of a loving, if overbearing, TV mom. She’s best known for playing Marie Barone on the long-running CBS hit show, “Everybody Loves Raymond.” The role defined a career that lasted more than half a century. Gayle King reports. Source

From overeating to choosing the wrong foods, some of us suffer from bloating. Dr. Robynne Chutkan, a gastroenterologist at Georgetown University Hospital in Washington, joins “CBS This Morning” to discuss tips from her new book, “The Bloat Cure: 101 Natural Solutions for Real and Lasting Relief.” Source

There are calls to re-start Syrian peace talks after opposition leaders asked for a timeout. Increased fighting in Syria in recent days indicates a possible crumbling of the partial cease-fire, brokered by the United States and Russia in February. President Obama and Russian President Vladimir Putin spoke on the phone Monday about the crisis. “CBS This Morning” co-host Charlie Rose interviewed the president at the White House, just after the call. Source

Candidates Hillary Clinton and Donald Trump are favored to win the New York primary Tuesday. Bloomberg Politics managing editor John Heilemann joins “CBS This Morning” to discuss what to expect in the key primary and its impact on the 2016 presidential race. Source

Houston, the country’s fourth largest city, is struggling to cope with widespread flooding triggered by historic rainfall. Five people died Monday, and more water rescues are underway even as floodwaters recede. More wet weather is in the forecast. Omar Villafranca reports from Houston where people are racing to escape rushing water. Source

Several others were wounded. Police say it appears the gunman took his own life. Source

Beloved Emmy-winning actress Doris Roberts from “Everybody Loves Raymond” dies at age 90. CBSN’s Elaine Quijano has more. Source

Donald Trump charges his opponents of trying to steal the nomination. That was also the charge at the Republican convention of 1952. Eisenhower’s forces chanted in Chicago that summer, “thou Shalt Not Steal!” The accused thief: Sen. Robert Taft. Throughout 2016’s unorthodox campaign cycle, history still finds a way of repeating itself. Source

Clarence Page of the Chicago Tribune, Amy Davidson of the New Yorker, Ron Fournier of the National Journal, and USA Today’s Susan Page join John Dickerson in breaking down the “political evolution” of the candidate nomination process. With Donald Trump leading the delegate count, will Republicans try to recruit House Speaker Paul Ryan? Source