The Protecting the Right to Organize (PRO) Act, which was recently passed by the U.S. House of Representatives, strives to strengthen union leverage and labor density. However, it does so at the expense of Arizona’s businesses, workers and economy. If ...

Our notion of the common good calls us to be in solidarity with those impacted by climate change while avoiding the temptation to pass this problem along to future generations as a result of our own neglect or narrow interests. This is why as a nation we -- including Members of Congress -- must prioritize action on climate.

When our State Senate considers D.C. statehood, they should treat this issue as a necessary and substantive pro-democracy reform rather than giving it the cursory and partisan treatment that the House did. If this issue comes up in the U.S. Senate, I hope Sens.Kyrsten Sinema and Mark Kelly will recognize D.C. statehood for the racial justice and voting rights issue that it is.

We are no doubt heading into months of debate over how to reform immigration. Fortunately, Sens. Sinema and Kelly both have reputations for constructive bipartisanship and prudent border policies.

While Congress is trying to pass a sweeping election legislation package known as H.R. 1, local election officials worry about what it will take to implement some of the details on a quick turnaround — problems that could have been remedied had any of them been contacted.

An Arizona man who took part in the insurrection at the U.S. Capitol while sporting face paint, no shirt and a furry hat with horns made his first court appearance Monday.

After early ballots, Democrat Mark Kelly looks likely to flip Arizona’s second U.S. Senate seat.

U.S. Senate hopeful Mark Kelly is going to court over uncorroborated claims by a web site that he dressed up as Nazi dictator Adolf Hitler for a 1985 party at the Merchant Marine Academy. Legal papers filed in Pima County ...

John McCain knew what it meant to put the interests of constituents before the interests of party. We desperately need that kind of leader now. I remain hopeful.

If Arizona Democrat Mark Kelly wins a seat in the U.S. Senate, he could take office as early as Nov. 30, shrinking the GOP's Senate majority at a crucial moment and complicating the path to confirmation for President Donald Trump's Supreme Court nominee.