Bob Deammrich

DES MOINES, Iowa — U.S. Sen. Ted Cruz of Texas won Iowa's GOP presidential caucuses on Monday, edging out billionaire Donald Trump for the top spot in the first-in-the-nation nominating contest. 

With 99 percent of precincts reporting, Cruz led Trump by 28 percent to 24 percent, according to unofficial returns. U.S. Sen. Marco Rubio of Florida posted a stronger-than-expected showing at 23 percent. 

Finally, after more than 10 months of campaigning from more than a dozen presidential candidates, voters get to weigh in. Iowa Republicans and Democrats will caucus Monday night, and the results could at long last provide some clarity to the Republican and Democratic nominating contests — or not.

Here are five things we're watching:

Bob Daemmrich for KUT News

As he pursues the GOP presidential nomination, a key part of Texas Sen. Ted Cruz’s Iowa strategy has been to visit all 99 counties in that state — a strategy called "the full Grassley,” named after an Iowa U.S. Senator who visits each county every year. 

But, some have criticized the Cruz campaign for spending more time last week in rural parts of the state in an effort to hit every county, instead of going to the Hawkeye State’s population centers.

Screenshot from Fox News via Youtube

Texas Senator Ted Cruz took the stage last night in Iowa as the frontrunner – the highest polling candidate in attendance, because Donald Trump refused to show up. So how did Cruz handle the spotlight?

Ben Philpott for KUT News

Texas Senator Ted Cruz has always worn his faith on his sleeve. So it was no surprise when he staked his claim with evangelical voters as a Presidential candidate. Now, those faith voters in Iowa are pushing his campaign to the top.