MSNBC announced Friday it will launch a new show, “Saturday Night Politics with Donny Deutsch,” as part of the network's expansion of weekend programming.

Deutsch, a prominent advertising executive and NBC News and MSNBC contributor, will feature an interview with South Bend, Ind., Mayor Pete Buttigieg Pete ButtigiegThe Hill's Morning Report - Sponsored by Facebook - GOP closes ranks to fill SCOTUS vacancy by November Buttigieg stands in as Pence for Harris's debate practice Hillicon Valley: FBI, DHS warn that foreign hackers will likely spread disinformation around election results | Social media platforms put muscle into National Voter Registration Day | Trump to meet with Republican state officials on tech liability shield MORE, a 2020 Democratic presidential candidate, on his inaugural show Saturday.

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MSNBC says the program "draws from Deutsch’s decades-long experience in marketing, advertising and political consulting to explore the most effective messaging and strategies of presidential candidates and how they are presenting themselves to American voters.

MSNBC, Fox News and CNN have all expanded live programming into the weekends.

Deutsch is most often seen on the network's "Morning Joe" with Joe Scarborough Charles (Joe) Joseph ScarboroughScarborough calls on Cuomo to walk back statement he made about Trump: 'Out of bounds' Mika Brzezinski: 'Super grossed out' by Trump speech attendees 'who put their lives at risk' Democrats tear into Trump's 'deep state' tweet: His 'lies and recklessness' have 'killed people' MORE and Mika Brzezinski Mika Emilie BrzezinskiMika Brzezinski: 'Super grossed out' by Trump speech attendees 'who put their lives at risk' Trump hurls insults at Harris, Ocasio-Cortez and other women Trump targets 'Complete psycho' Scarborough, 'ditzy airhead' Brzezinski while praising 'Fox & Friends' MORE.

The 61-year-old New York City native is a staunch critic of President Trump Donald John TrumpBiden on Trump's refusal to commit to peaceful transfer of power: 'What country are we in?' Romney: 'Unthinkable and unacceptable' to not commit to peaceful transition of power Two Louisville police officers shot amid Breonna Taylor grand jury protests MORE, often leveling personal attacks on him.

During a recent roundtable discussion on the show, Deutsch mocked the president's appearance, calling him one of the most "repulsive physically-looking humans I’ve ever seen."