Sen. Martha McSally on May 6 in Washington, DC. Photo: Shawn Thew via Pool/Getty Images

Sen. Martha McSally (R-Ariz) told NBC News that if Democrats take the Senate and grant statehood to Washington, D.C. and Puerto Rico, Republicans would "never get the Senate back again."

Why it matters: McSally is facing a challenge from astronaut Mark Kelly in a competitive race that many believe could determine the balance of the Senate. "This is just the implications of this seat, the implications of this vote," McSally said after claiming that Democrats would get four new senators with D.C. and Puerto Rico statehood.

The big picture: Puerto Rico and D.C. have pushed to become states for years. The House voted largely along party lines in June to recognize D.C., which is 45% Black and has voted overwhelmingly Democratic in recent years, as a state.

What she's saying: "There's so much at stake here. They're gonna make D.C. and Puerto Rico a state and get four new Democratic senators, we'd never get the Senate back again. ... It's not just about whether you like astronauts or fighter pilots. This is about — my opponent's first vote is for Chuck Schumer."

Flashback: President Trump said in May that Washington, D.C., will never become a state because Republicans wouldn't agree to giving Democrats more seats in Congress.

Go deeper: Arizona Senate candidate Mark Kelly raised $12.8 million in Q2

Go deeper

The cliffhanger could be ... Georgia

Illustration: Sarah Grillo/Axios

It hasn't backed a Democrat for president since 1992, but Georgia's changing demographics may prove pivotal this year — not only to Trump v. Biden, but also to whether Democrats take control of the Senate.

Why it matters: If the fate of the Senate did hinge on Georgia, it might be January before we know the outcome. Meanwhile, voters' understanding of this power in the final days of the election could juice turnout enough to impact presidential results.

Updated 42 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Politics: Ex-FDA chief: Pence campaigning after COVID exposure puts others at risk — Mark Meadows: "We are not going to control the pandemic"
  2. Health: 13 states set single-day coronavirus case records last week — U.S. reports over 80,000 new cases for second consecutive day.
  3. World: Australian city Melbourne to exit one of world's longest lockdowns — In photos: Coronavirus restrictions grow across Europe
  4. Media: Fox News president and several hosts advised to quarantine after possible COVID-19 exposure
  5. Nonprofit: Rockefeller Foundation commits $1 billion for COVID-19 recovery
Updated 46 mins ago - World

In photos: Coronavirus restrictions grow across Europe

A skeleton is placed at a restaurant table in Rome to protest Italy's restrictions that'll see gyms, movie theaters and pools close and bars and restaurants required to shut by 6 p.m. until at least Nov. 24. Photo: Antonio Masiello/Getty Images

Restrictions are returning across much of Europe as the continent faces a second coronavirus wave.

The big picture: Spain and France each surpassed 1 million cases last week, and both countries have implemented further restrictions on citizens. Italian officials announced strict new measures, effective Monday, to combat another cases spike. From Denmark to Romania, take a look at what steps countries have been taking, in photos.