What is the third blue state with a Democratic stronghold other than California and New York?
Political party strength in New York New York is a Democratic stronghold and one of the "big three" Democratic states alongside California and Illinois.
Indiana Democratic primary, 2016 The 2016 Indiana Democratic primary took place on May 3 in the U.S. state of Indiana as one of the Democratic Party's primaries ahead of the 2016 presidential election.