By Steve Peoples, Associated Press

COLORADO SPRINGS, Colo. (AP) — Billionaire industrialist and conservative benefactor Charles Koch's expansive political network will not help Donald Trump win the presidency.

That's the message from one of the Koch network's chief lieutenants as hundreds of the nation's most powerful Republican donors gathered for a weekend retreat on Saturday. With Election Day just three months away, Koch lamented the state of the 2016 contest during a welcome reception inside a luxury hotel at the foot of the Rocky Mountains.

"We don't really, in some cases, don't really have good options," Koch said of the "current political situation."

The ambitious Koch network has invested hundreds of millions of dollars to influence politics and public policy over the last decade. It won't spend anything to help the Republican presidential nominee directly in 2016, even though it may evoke Hillary Clinton in attacks of Democratic congressional candidates, said Mark Holden, general counsel and senior vice president of Koch Industries.

None of the presidential candidates are aligned with the Koch network "from a values, and beliefs and policy perspective," Holden said, citing other determining factors such as "running a good campaign" and talking about key issues "in a positive productive way."

"Based on that, we're focused on the Senate," Holden said, noting that the Koch network has devoted around $42 million so far to television and digital advertising to benefit Republican Senate candidates.

The comments came Saturday, the first day in the three-day exclusive gathering for donors who promise to give at least $100,000 each year to the various groups backed by the Koch brothers' Freedom Partners — a network of education, policy and political entities that aim to promote a smaller, less intrusive government.

At least three governors, four senators and four members of the House of Representatives are also scheduled to attend, including House Speaker Paul Ryan. Republican presidential candidates have been featured at past Koch gatherings — but not this one.

Neither Trump nor any Trump representatives participated in the event, even though the White House contender campaigned in the same city the day before. It's unclear if Trump was invited.

"I turned down a meeting with Charles and David Koch," Trump tweeted on Saturday. "Much better for them to meet with the puppets of politics, they will do much better!"

Holden declined to say whether the Kochs sought a meeting with Trump.

The weekend's agenda for the estimated 400 donors gathered in Colorado Springs featured a series of policy discussions and appearances from several elected officials in addition to Ryan: Wisconsin Gov. Scott Walker, Kentucky Gov. Matt Bevin, Arizona Gov. Doug Ducey, Texas Sen. John Cornyn, Colorado Sen. Cory Gardner, South Carolina Sen. Tim Scott, Utah Sen. Mike Lee, Rep. Mike Pompeo of Kansas. Rep Jason Chaffetz of Utah and Rep. Mike Coffman of Colorado.

Speaking Saturday night, Gardner addressed the presidential contest indirectly, although he did not mention Trump's name.

"Forty years worth of Supreme Court justices are going to be determined this November," Gardner told donors, a reference to the next president's ability to fill at least one existing vacancy on the high court.

Yet Koch later told his guests that America's frustrated electorate is looking at the wrong place — politicians — for answers.

"And to me, the answers they're getting are frightening," he said without naming any politicians, "because by and large, these answers will make matters worse."

Charles and David Koch have hosted such gatherings of donors and politicians for years, but usually in private. The weekend's event includes a small number of reporters, including one from The Associated Press.

Koch has put the network's budget at roughly $750 million through the end of 2016.

A significant portion was supposed to be directed at electing a Republican to the White House. It will instead go to helping Republican Senate candidates in at least five states: Ohio, Pennsylvania, Nevada, Wisconsin and Florida, Holden said.

In some cases, the network may try to link Democratic Senate candidates to Clinton, he added, but there are no plans to go after her exclusively in paid advertising. The organization may invest in a handful of races for governor and House of Representatives as well.

And while the network will not be a Trump ally, it won't necessarily be a Trump adversary either.

"We have no intention to go after Donald Trump," Holden said.

To Learn More:

Koch Brothers Could Spend more on Election than Republican Party Itself (by Steve Straehley, AllGov)

Koch Brothers Unveil Plan to Outspend Political Parties in 2016 Election Campaign (by Noel Brinkerhoff, AllGov)