By Jamie Ross and Hannah Jewell  Email Listen to this briefing Good morning. It’s Tuesday, April 23, and these tips for iPhone shortcuts are changing how we use our phones. Now let’s get to the news. Dozens of pro-Palestinian protesters were arrested at Yale and NYU. What happened? Demonstrations against the Israel-Gaza war spread to more campuses yesterday, following the arrests of over 100 people at Columbia University last week. In related news: Google fired about 20 more employees who it said protested the company’s contract with the Israeli government. Nearly 30 others were fired last week. Read this story            Donald Trump’s criminal trial in New York had opening statements yesterday. The former president is accused of falsifying business records before the 2016 election to help cover up an alleged affair. (Yuki Iwamura/Pool/AP) What happened? Prosecutors tied Trump’s alleged falsification of business records to the 2016 election. Former tabloid publisher David Pecker was called as the first witness. Today: Pecker, who prosecutors say helped Trump conceal stories about his sex life, will face more questions. And there will be a hearing on whether Trump violated a court gag order. Read this story            The Supreme Court appeared divided about penalizing homelessness. Yesterday: Some justices criticized the idea of punishing people for sleeping outside when they have nowhere else to go. Others said lawmakers should be able to set local rules. Why it matters: The court’s ruling, expected this summer, could change how the country treats its record number of homeless people. What else to know: The court will hear a challenge to a Biden administration rule on “ghost guns,” it said yesterday. Read this story              Baltimore claimed the ship that hit the Key Bridge was “unseaworthy.” What to know: The owner of the Dali, a cargo ship that lost power and struck the bridge last month, should pay for the bridge’s collapse, attorneys said in court filings yesterday. Why? The ship had electrical issues before it left port, the filings claim. The FBI has opened a criminal probe into the collapse, which killed six construction workers. Read this story            This summer could be especially hot in the U.S. Why? It’s linked to the probable switch from an El Niño to a La Niña climate pattern. It could be the hottest summer on record, a new National Weather Service forecast said. What to expect: The highest odds for a hot summer stretch from Texas to the Pacific Northwest, as well as much of the Northeast. Check your area’s outlook on this map. Read this story            ADVERTISEMENT     Nestlé adds more sugar to baby food sold in poorer countries, a report said. What to know: Products sold in lower-income countries have up to 7.3 grams of added sugar per serving, while the same food sold in Europe often has none, the report found. Zooming out: Children younger than 2 shouldn’t have added sugars, experts say. Nestlé said its recipes vary across countries due to local rules and available ingredients. Read this story            Centuries-old bottles of cherries were found at George Washington’s home. Archaeologist Tess Ostoyich carefully exposes two bottles in the mansion cellar at Mount Vernon. (Mount Vernon Ladies’ Association) The discovery: The bottles — recently unearthed at Mount Vernon, Va. — are about 250 years old, but still have some cherries and sticky residue inside. They’re time capsules: It’s rare to find intact objects like this in archaeology. The cherries were probably picked around the time of the Revolutionary War and stored for the future. Read this story