On February 9, 2012 former Clinton White House aide and Arizona prosecutor Andrei Cherny launched his bid for Congress in the new district.
On August 28, 2012, Sinema won the Democratic primary with 42% of the vote, defeating former Arizona Democratic Party chairman Andrei Cherny, a former speechwriter in the Clinton administration, and state Senator David Schapira.
Andrei Sakharov | Andrei Tarkovsky | Andrei Codrescu | Russian battleship Andrei Pervozvanny | Andrei Voznesensky | ''Andrei Pervozvanny'' | Andrei Kirilenko | Andrei Eshpai | Andrei Olhovskiy | Andrei Arlovski | Andrei Zhdanov | Andrei Suslin | Andrei Shleifer | Andrei Sergeevich Knyazev | Andrei Rublev | Andrei Konchalovsky | Andrei Kirilenko (basketball) | Andrei Gromyko | Andrei Voronkov | Andrei Volokitin | Andrei Rybakou | Andrei Rublev (film) | Andrei Nekrasov | Andrei Chikatilo | Andrei Cherny | Andrei Bely | Andrei Alexandrescu | ''Tsar's entry awaited'' by Andrei Ryabushkin | Ștefan Andrei | Prince Andrei Alexandrovich of Russia |