WASHINGTON - Politicians have a tendency to be long-winded, however brevity will probably be the secret at the crowded degree within the first Democratic presidential debate in Miami on Wednesday and Thursday.Applicants can have 60 seconds to reply to questions and 30 seconds to reply to follow-ups. And there will probably be no opening statements, regardless that applicants can have an opportunity to ship ultimate remarks.The 2-hour debates will zip by means of briefly, with 5 segments every night time separated by means of 4 industrial breaks.Ten applicants will face off every night time on NBC Information, MSNBC and Telemundo after a complete of 20 applicants met the Democratic Nationwide Committee's threshold for participation.With such a lot of applicants, there may be most effective such a lot time to move round."It is a little little bit of exaggeration calling it a debate," former Vice President Joe Biden joked in Iowa previous this month. "It is like a lightning spherical."Applicants had been making ready for the tight squeeze by means of having aides time their responses to questions as they paintings to tighten and hone solutions.For plenty of lesser-known applicants, the debates will their first likelihood to introduce themselves to a bigger nationwide target audience, in order that they know they have got to check out to pack so much right into a small period of time.And for some better-known applicants, it could imply having to shield debatable insurance policies or portions in their information briefly with a purpose to give them sufficient time to check out to complete with one thing certain.Savannah Guthrie, Lester Holt, Chuck Todd, Rachel Maddow and Jos\u00e9 Diaz-Balart will reasonable the debates from the Adrienne Arsht Heart in Miami.Alex Seitz-Wald is a political reporter for NBC Information.