Talk radio goes silent. Cruz wins all 21 of Colorado's delegates. 13 more to be selected today.

I'm frustrated tonight. Colorado Republicans are holding their state convention today, and there is no live reporting by any Denver area radio station! What is even more pathetic is that to learn what has happened so far in the Republican caucus voting, one must turn to the New York Times! Jeremy Peters reports for the Times,

Senator Ted Cruz captured a majority of Colorado’s delegates to the Republican National Convention on Friday, outmaneuvering Donald J. Trump, whose lack of an organized national campaign once again allowed Mr. Cruz to gain at his expense.

...Colorado awards its delegates differently from the way most states do. Instead of holding a statewide primary — the kind of contest Mr. Trump is used to commanding through his dominating and ubiquitous media presence — it is using a series of caucuses.

Before this week, registered voters selected local delegates, who tend to be more conservative party loyalists, ones Mr. Trump has had trouble winning over. Those delegates, in turn, have been voting this week on delegates to the national convention, most of whom are pledging their support to one candidate or another.

By Friday night, Mr. Cruz had taken 21 of the state’s 37 national delegates. Mr. Trump and Gov. John Kasich of Ohio had none. Thirteen others will be decided on Saturday at the state convention. Mr. Cruz, who has built a statewide network of supporters that includes conservative members of Congress, state legislators and grassroots activists, is expected to do well there, too. The remaining three delegates are party leaders who are automatically appointed.

Read more here.