Ted Cruz does great in elections where the people are not allowed to vote
Not sure that is the message Ted wants to send
He would have gotten the nomination too if it weren’t for those pesky voters!
People are voting in Colorado. You need to read about the process.
The people are allowed to vote in the Colorado caucus. Here you can find the rules on how they can.
http://www.sos.state.co.us/pubs/elections/Candidates/FAQs/caucuses.html
Take a look and you will see how little it takes. If Trump would stop bragging about how little he had spent and actually built a ground game he may have picked up some delegates in Colorado.