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 TrumpRussia's election interference is a problem for the GOP Pence to pitch trade deal during trip to Michigan: report Iran oil minister: US made 'bad mistake' in ending sanctions waivers 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 HarrisJulián Castro: Trump should be impeached for trying to obstruct justice 'in very concrete ways' Poll: Buttigieg tops Harris, O'Rourke as momentum builds Trump Jr. slams 2020 Dems as 'more concerned' about rights of murderers than legal gun owners MORE (Calif.), Cory BookerCory Anthony BookerHarris adds another to her list of endorsements in South Carolina The Hill's Morning Report - Dem candidates sell policy as smart politics 2020 Dems rebuke Trump on Iran, say they'd put US back in nuclear deal MORE (N.J.), Kirsten GillibrandKirsten Elizabeth GillibrandGillibrand pledges not to use 'stolen hacked' materials in 2020 campaign 2020 Dems rebuke Trump on Iran, say they'd put US back in nuclear deal Where 2020 Democratic candidates stand on impeachment MORE (N.Y.), and Elizabeth WarrenElizabeth Ann WarrenJulián Castro: Trump should be impeached for trying to obstruct justice 'in very concrete ways' Poll: Biden tops Sanders nationally Pete Buttigieg: 'God doesn't have a political party' 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 KerryOvernight Defense: Trump ends sanctions waivers for buying Iranian oil | At least four Americans killed in Sri Lanka attacks | Sanders pushes for Yemen veto override vote Overnight Energy: Trump moves to crack down on Iranian oil exports | Florida lawmakers offer bill to ban drilling off state's coast | Bloomberg donates .5M to Paris deal Trump: 'Iran is being given very bad advice by John Kerry' 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