Political analyst predicts 25 Dems will run for president in 2020

Political analyst Bill Schneider predicted on Tuesday that 25 Democrats would launch presidential bids to challenge President TrumpDonald John TrumpBusiness school deans call for lifting country-specific visa caps Bolton told ex-Trump aide to call White House lawyers about Ukraine pressure campaign: report Federal prosecutors in New York examining Giuliani business dealings with Ukraine: report MORE in 2020. 

"My guess is that in 2020, we're going to see 25 Democrats running for president. Every Democrat thinks, why not me?" Schneider told Hill.TV's Joe Concha on "What America's Thinking." 

"I'll take the over. It might be 30," Hill campaign reporter Reid Wilson interjected. 

"Might be 30. How are you going to have a debate? You're going to have to have six layers of debates. It's going to be quite remarkable," Schneider added. 

Speculation has mounted around various high-profile Democrats on whether they will launch presidential bids in 2020. 

Democratic Sens. Kamala HarrisKamala Devi HarrisO'Rourke hits back at Buttigieg over criticism of his gun buyback proposal Warren leads Democratic field by 3 points in new national poll Analysis: Warren and Booker most cyber-aware 2020 candidates MORE (Calif.), Cory BookerCory Anthony BookerHillicon Valley: Warren takes on Facebook over political ads | Zuckerberg defends meetings with conservatives | Civil liberties groups sound alarm over online extremism bill O'Rourke hits back at Buttigieg over criticism of his gun buyback proposal Progressives fume at Buttigieg, warn him not to attack Warren at debate MORE (N.J.), Kirsten GillibrandKirsten Gillibrand2020 Presidential Candidates Krystal Ball: Yang campaign a 'triumph of substance over the theatre' Three 2020 candidates have missed about half of Senate votes MORE (N.Y.), and Elizabeth WarrenElizabeth Ann WarrenSupport drops for Medicare for All but increases for public option Hillicon Valley: Warren takes on Facebook over political ads | Zuckerberg defends meetings with conservatives | Civil liberties groups sound alarm over online extremism bill Feehery: Trump may be down, but he's not out yet MORE (Mass.) have been floated as potential contenders, while former New Orleans Mayor Mitch Landrieu and former Massachusetts Gov. Deval Patrick have also been named as possible candidates. 

Former Secretary of State John KerryJohn Forbes KerryHe who must not be named: How Hunter Biden became a conversation-stopper Rep. Joe Kennedy has history on his side in Senate bid Green groups line up behind Markey ahead of looming Kennedy fight MORE, who lost his 2004 presidential bid, did not rule out a potential run in an interview on Sunday, though on Tuesday he appeared to pour cold water on that statement.

“I doubt very much I’ll be running for office again,” Kerry said on "CBS This Morning" on Tuesday. 

— Julia Manchester