From his performances on “The Late Show with Steven Colbert” to his work outside the studio, Jon Batiste brings a joyful noise wherever he goes. He shows Michelle Miller just how he does it. Source

Beachgoers and residents in Miami Beach are upgrading their defenses against mosquito bites following the arrival of Zika; An online campaign is challenging Internet users to get physical. Source

Beachgoers and residents in Miami Beach are upgrading their defenses against mosquito bites following the arrival of Zika. Health officials have identified a new Zika zone in Miami Beach. Five people have been infected there, apparently by local mosquitoes. That’s just across Biscayne Bay from the initial Zika zone. That brings the total of mosquito-borne infections in the area to 36. David Begnaud reports. Source

A second site of the Zika virus has now been confirmed in Miami Beach. Officials say five people in the Miami Beach zone have been infected, bringing the total number of infections in two areas of the city to 36. Both neighborhoods are popular with tourists. On Friday, the CDC warned pregnant women to stay away from the Zika zones, as the virus is known to cause severe birth defects. David Begnaud reports from Miami Beach. Source

CBS News chief medical correspondent Dr. Jon LaPook shows how sleep environment is critical for a baby’s health. Also, he is joined by Dr. Tara Narula on “CBS This Morning: Saturday” to discuss a new survey that shows men rarely talk about their health, and other health news. Source

The massive wildfire burning 60 miles east of Los Angeles is now about half contained. Evacuation orders for thousands of people in the area have been lifted. The wildfire began on Tuesday, burning 37,000 acres and destroying more than 300 homes and buildings. Carter Evans reports from Phelan, a city where residents were forced to flee. Source

Philip Bump, political columnist for The Washington Post, joins “CBS This Morning: Saturday” to discuss the latest controversies facing Donald Trump’s campaign, including his “poor” outreach to the black community and the resignation of his campaign manager, Paul Manafort. Source

Donald Trump is facing a new backlash for his attempt to get black voters to vote for him in the November election. At a campaign rally near Lansing, Michigan on Friday, Trump asked what African Americans have to lose by voting for him. Errol Barnett reports from Washington. Source

At a Michigan rally, the Republican presidential candidate made a pitch to African-American voters — though he spoke before a predominantly white crowd. “What do you have to lose?” he asked African-Americans. Here is his full speech. Source

After a staff shake-up diminishing his stature, Trump campaign chairman Paul Manafort has resigned. He is under fire for incriminating connections to Ukraine. Washington Post political reporter Philip Bump joins CBSN to discuss. Source