What is David Blatt?
{{Infobox basketball biography | name = David Blatt | image = David Blatt Cavs 2014.jpg | image_size = 240 | caption = Blatt as the head coach of the [[Cleveland Cavaliers]] in 2014 | width = | team = | league = | position = | height_ft = 6 | height_in = 3 | weight_lb = | birth_date = {{Birth date and age|1959|5|22}} | birth_place = [[Boston|Boston, Massachusetts]] | nationality = American / Israeli | high_school = [[Framingham High School|Framingham South]]<br/>([[Framingham, Massachusetts]]) | college = [[Princeton Tigers men's basketball|Princeton]] (1977–1981) | draft_year = 1981 | career_position = [[Point guard]] | career_start = 1981 | career_end = 1993 | coach_start = 1993 | coach_end = 2019 | years1 = 1981–1984 | team1 = [[Maccabi Haifa B.C.|Maccabi Haifa]] | years2 = 1986–1987 | team2 = [[Hapoel Jerusalem B.C.|Hapoel Jerusalem]] | years3 = 1987–1989 | team3 = [[Barak Netanya B.C.|Maccabi Netanya]] | years4 = 1989–1990 | team4 = [[Hapoel Galil Elyon]] | years5 = 1990–1991 | team5 = Hapoel Jerusalem | years6 = 1991–1992 | team6 = [[Ironi Nahariya]] | years7 = 1992–1993 | team7 = Maccabi Hadera | cyears1 = 1993–1994 | cteam1 = [[Hapoel Galil Elyon]] | cyears2 = 1994–1995 | cteam2 = Hapoel Galil Elyon (assistant) | cyears3 = 1995–1999 | cteam3 = Hapoel Galil Elyon | cyears4 = 1999–2001 | cteam4 = [[Maccabi Tel Aviv B.C.|Maccabi Tel Aviv]] (assistant) | cyears5 = 2001–2003 | cteam5 = Maccabi Tel Aviv | cyears6 = 2003–2004 | cteam6 = Maccabi Tel Aviv (assistant) | cyears7 = 2004–2005 | cteam7 = [[BC Dynamo Saint Petersburg|Dynamo St. Petersburg]] | cyears8 = 2005–2007 | cteam8 = [[Treviso Basket|Benetton Treviso]] | cyears9 = 2007–2008 | cteam9 = [[Anadolu Efes S.K.|Efes Pilsen]] | cyears10 = 2008–2009 | cteam10 = [[PBC Dynamo Moscow|Dynamo Moscow]] | cyears11 = 2010 | cteam11 = [[Aris B.C.|Aris]] | cyears12 = 2010–2014 | cteam12 = Maccabi Tel Aviv | cyears13 = {{nbay|2014|start}}–{{nbay|2015|end}} | cteam13 = [[Cleveland Cavaliers]] | cyears14 = 2016–2018 | cteam14 = [[Darüşşafaka S.K.|Darüşşafaka]] | c