Swing state Colorado holds its sway in 2012 presidential election – The Denver Post
The Places That Had the Biggest Swings Toward and Against Trump - The New York Times
How Trump Blew Up the 2020 Swing-State Map- POLITICO
New election map: Ohio, Colorado no longer swing states
Swing state - Wikipedia
Can We Tell Which States Will Be Swing States In November? | FiveThirtyEight
Ohio's swing state status goes back 32 years longer than any other state; Florida is 2nd, Iowa 3rd - cleveland.com
Analyzing Swing States: Colorado, Part 3 – Swing State Project
Swing state scorecard: Ohio winner in landslide over Nevada, Florida - cleveland.com
Swing states: Could demographic change play a role in Colorado? | World News | Sky News
The 8 states where 2020 will be won or lost: A POLITICO deep dive - POLITICO
How Trump Blew Up the 2020 Swing-State Map- POLITICO
Colorado shapes up as a key swing state in presidential election – The Denver Post
Swing State | Alumni Association | University of Colorado Boulder
State by state: Where the US election will be won and lost
How Trump Blew Up the 2020 Swing-State Map- POLITICO
How The 2020 Election Changed The Electoral Map | FiveThirtyEight
Can Donald Trump keep Colorado a swing state?
2020 Senate Elections to Watch: Arizona, Maine, Colorado, Texas and More Races | Fortune
Colorado shapes up as a key swing state in presidential election – The Denver Post
The Battleground States: Where It All Goes Down | KQED
Red states and blue states - Wikipedia
Colorado: Wary, Anxious and Divided in the Race for the White House - Los Angeles Times
