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 TrumpHow to stand out in the crowd: Kirsten Gillibrand needs to find her niche Countdown clock is on for Mueller conclusions Omar: White supremacist attacks are rising because Trump publicly says 'Islam hates us' 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 HarrisHow to stand out in the crowd: Kirsten Gillibrand needs to find her niche Top Dem: 'Certainly a possibility' that Congress will call Barr, Mueller to testify publicly Biden, Sanders edge Trump in hypothetical 2020 matchups in Fox News poll MORE (Calif.), Cory BookerCory Anthony BookerHow to stand out in the crowd: Kirsten Gillibrand needs to find her niche Biden, Sanders edge Trump in hypothetical 2020 matchups in Fox News poll Here's what the Dem candidates for president said about the Mueller report MORE (N.J.), Kirsten GillibrandKirsten Elizabeth GillibrandHow to stand out in the crowd: Kirsten Gillibrand needs to find her niche O'Rourke tests whether do-it-yourself campaign can work on 2020 stage Omar controversies shadow Dems at AIPAC MORE (N.Y.), and Elizabeth WarrenElizabeth Ann WarrenHow to stand out in the crowd: Kirsten Gillibrand needs to find her niche Biden, Sanders edge Trump in hypothetical 2020 matchups in Fox News poll Omar controversies shadow Dems at AIPAC 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 KerryRomney helps GOP look for new path on climate change Biden leads CNN poll, but Harris, Sanders on the rise Beto is the poor man's Obama — Dems can do better 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