Presumptive nominee Joe Biden wins the mail-in Wyoming caucuses. 2020-04-19
California U.S. Senator and former presidential candidate Kamala Harris endorses former Vice President Joe Biden in his campaign for the Democratic nomination for the presidency. 2020-03-8
After a poor performance on Super Tuesday, former New York City Mayor Michael Bloomberg suspends his presidential campaign and endorses former Vice President Joe Biden. 2020-03-4
Entrepreneur Andrew Yang suspends his presidential campaign. 2020-02-11
Donald Trump receives overwhelming support in the Iowa Republican caucuses while the results of the Iowa Democratic caucuses are delayed because of problems with the use of a mobile app for reporting. 2020-02-4
The first nominating contest in the Democratic Party and Republican Party primaries takes place in the U.S. state of Iowa. Eleven Democratic Party candidates will challenge for 49 delegates, while incumbent President Donald Trump will face two Republican challengers for 40 delegates, regarding the 2020 United States presidential election 2020-02-3
Former Texas representative Beto O'Rourke drops out of the presidential primaries. 2019-11-1
U.S. Representative for Massachusetts Seth Moulton announces his suspension of his 2020 presidential campaign. 2019-08-23