The candidates of US Presidential elections are making the final pitch to the people in the state of lowa, where the first votes for party nominations will take place on Monday.
According to a report, pools suggest that Republican Donald Trump has a lead over Ted Cruz but both the candidates are well ahead of others.
Notably, the democratic race is slightly tighter, between the Vermont Senator Bernie Sanders and former US Secretary of State, Hilary Clinton, who is edging ahead of Sanders.
All the nominees will contest election in November 2016. Every candidate is hoping to get triumph in first electoral test because their victory can add momentum to their forth coming election.