Both Republicans and Democrats are getting set for nominating contests Tuesday, March 1 in 11 states, the biggest electoral day so far in the months-long campaign in the race for the White House.
Candidates Campaign Before Super Tuesday
![Supporters hold signs for Republican presidential candidate Marco Rubio during a campaign rally at the Intercontinental Buckhead Hotel in Atlanta, Georgia, Feb. 29, 2016.](https://gdb.voanews.com/B0A2F009-B8EA-4448-BA94-B745EDE43448_w1024_q10_s.jpg)
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Supporters hold signs for Republican presidential candidate Marco Rubio during a campaign rally at the Intercontinental Buckhead Hotel in Atlanta, Georgia, Feb. 29, 2016.
![Republican presidential candidate Marco Rubio holds a campaign rally at the Intercontinental Buckhead Hotel in Atlanta, Georgia, Feb. 29, 2016.](https://gdb.voanews.com/A0BC5C05-FC35-4E4E-8D90-CA75CD83049E_w1024_q10_s.jpg)
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Republican presidential candidate Marco Rubio holds a campaign rally at the Intercontinental Buckhead Hotel in Atlanta, Georgia, Feb. 29, 2016.
![Supporters of Democratic presidential candidate Sen. Bernie Sanders (D-VT) hold sings in support during his speech at the Minneapolis Convention Center in Minneapolis, Minnesota, Feb. 29, 2016.](https://gdb.voanews.com/F568CDB3-4FC7-4FEB-A757-FC3AAE668A8B_w1024_q10_s.jpg)
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Supporters of Democratic presidential candidate Sen. Bernie Sanders (D-VT) hold sings in support during his speech at the Minneapolis Convention Center in Minneapolis, Minnesota, Feb. 29, 2016.
![Democratic presidential candidate Sen. Bernie Sanders (D-VT) speaks to a crowd of supporters at the Minneapolis Convention Center in Minneapolis, Minnesota, Feb. 29, 2016.](https://gdb.voanews.com/1E003FEC-B95A-43D2-8021-FA971ABB1B54_w1024_q10_s.jpg)
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Democratic presidential candidate Sen. Bernie Sanders (D-VT) speaks to a crowd of supporters at the Minneapolis Convention Center in Minneapolis, Minnesota, Feb. 29, 2016.