Election day: Alberta voters go to the polls, expected nail-biter between UCP, NDP

It’s election day in Alberta in what polls suggest could be a nail-biter finish between the province’s two dominant parties. 
Danielle Smith’s United Conservative Party is fighting to win a second consecutive majority government, while Rachel Notley’s NDP is trying to regain the government it lost to the UCP in 2019. 
Both leaders have been premier and leaders of the official Opposition. 
To win, the NDP would have to continue its dominance in Edmonton, fli