Screenshot: @CFBPlayoff (Twitter)

With the top four sports unchanged, Utah moved to No. 5 in the latest College Football Playoff rankings, with Oklahoma moving to No. 6 and Baylor gaining two spots to No. 7.

The case for Utah: Four of the last five teams ranked No. 5 entering conference championship weekend went on to make the playoff. So a win over Oregon could put the Utes through.

The case for Oklahoma: If they beat Baylor and Utah loses, they could earn their fourth playoff berth in six years. And even if Utah wins, the Sooners could leapfrog them if they win in more impressive fashion.

The case for Baylor: If they beat Oklahoma and Utah loses to Oregon, the Bears could get in. Remember: Just three years ago, this program was in complete disarray following Art Briles' dismissal.

Of course, this is all assuming LSU beats Georgia and Clemson beats Virginia. If Georgia wins, they're in. If Virginia wins, things could get weird.

Go deeper: Alabama's loss sets up a final College Football Playoff scramble

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Updated 58 mins ago - Politics & Policy

Supreme Court clears way for first federal execution since 2003

Lethal injection facility in San Quentin, California. Photo: California Department of Corrections and Rehabilitation via Getty Images

The Supreme Court ruled early Tuesday that federal executions can resume, reversing a lower court decision and paving the way for the first lethal injection since 2003 to take place at a federal prison in Indiana, AP reports.

The big picture: A lower court had delayed the execution, saying inmates had provided evidence the government's plan to carry out executions using lethal injections "poses an unconstitutionally significant risk of serious pain."

2 hours ago - Health

More Republicans say they're wearing masks

Data: Axios/Ipsos poll; Chart: Andrew Witherspoon/Axios

Nearly two-thirds of Americans — and a noticeably increasing number of Republicans — say they’re wearing a face mask whenever they leave the house, according to the latest installment of the Axios-Ipsos Coronavirus Index.

Why it matters: A weakening partisan divide over masks, and a broad-based increase in the number of people wearing them, would be a welcome development as most of the country tries to beat back a rapidly growing outbreak.

Buildings are getting tested for coronavirus, too

Illustration: Eniola Odetunde/Axios

Testing buildings — not just people — could be an important way to stop the spread of the coronavirus.

Why it matters: People won't feel safe returning to schools, offices, bars and restaurants unless they can be assured they won't be infected by coronavirus particles lingering in the air — or being pumped through the buildings' air ducts. One day, even office furniture lined with plants could be used to clean air in cubicles.