Sign up for our daily briefing

Make your busy days simpler with Axios AM/PM. Catch up on what's new and why it matters in just 5 minutes.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on the day's biggest business stories

Subscribe to Axios Closer for insights into the day’s business news and trends and why they matter

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Stay on top of the latest market trends

Subscribe to Axios Markets for the latest market trends and economic insights. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sports news worthy of your time

Binge on the stats and stories that drive the sports world with Axios Sports. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Tech news worthy of your time

Get our smart take on technology from the Valley and D.C. with Axios Login. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Get the inside stories

Get an insider's guide to the new White House with Axios Sneak Peek. Sign up for free.

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Catch up on coronavirus stories and special reports, curated by Mike Allen everyday

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Denver news?

Get a daily digest of the most important stories affecting your hometown with Axios Denver

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Des Moines news?

Get a daily digest of the most important stories affecting your hometown with Axios Des Moines

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Twin Cities news?

Get a daily digest of the most important stories affecting your hometown with Axios Twin Cities

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Tampa Bay news?

Get a daily digest of the most important stories affecting your hometown with Axios Tampa Bay

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Want a daily digest of the top Charlotte news?

Get a daily digest of the most important stories affecting your hometown with Axios Charlotte

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Please enter a valid email.

Please enter a valid email.

Subscription failed
Thank you for subscribing!

Sen. Roy Blunt (R-Mo.). Photo: Jim Lo Scalzo/EPA/Bloomberg via Getty Images

Sen. Roy Blunt's retirement highlights the twin challenge facing Senate Republicans: finding good replacement candidates and avoiding a pathway for potential troublemakers to join their ranks.

Why it matters: While the midterm elections are supposed to be a boon to the party out of power, the recent run of retirements — which may not be over — is upending that assumption for the GOP in 2022.

  • People with sharp rhetoric and outlandish style who see themselves as Trumpian figures — similar to Reps. Marjorie Taylor Greene and Lauren Boebert in the House — may be attracted to the Republican Senate races.
  • And there's no question Donald Trump will want a say in each of the resulting primaries. The question: is the GOP more (Josh) Hawley than Blunt?

The big picture: As last weekend's drawn-out fight over President Biden's $1.9 trillion coronavirus stimulus package showed, every vote matters — especially in a 50-50 Senate.

  • Not one Republican voted in favor of the bill. And the entire measure could have been derailed by just one defecting Democrat.

Between the lines: The departing Republicans also pose an internal problem for Minority Leader Mitch McConnell as he tries to retain control of his Senate caucus.

  • It's hard to replace serious, smart and productive team players like Blunt, of Missouri, as well as Sens. Rob Portman of Ohio, Pat Toomey of Pennsylvania, Richard Shelby of Alabama and Richard Burr of North Carolina.
  • All five are fixtures in Republican politics, know how to get things done and aren't afraid to play ball with Democrats to achieve their aims.
  • Pending retirement also frees these members to make riskier decisions without fear of political consequence — something Burr and Toomey showed when they voted to impeach former President Trump in January.

What to watch: Several other Republicans are also considering retiring in 2022.

  • Sen. Chuck Grassley of Iowa, who, at 87 years old, is the second-oldest sitting senator. He's been deliberating for months about whether to seek reelection.
    • One source close to Grassley told Axios he feels increased pressure to hang on for another term, given so many others have dropped out.
  • Sen. Ron Johnson of Wisconsin, who pledged in 2016 not to seek a third term. President Biden carried Wisconsin by less than a percentage point, making the state one of the tightest battlegrounds for 2022 and 2024.

The bottom line: McConnell has said the midterm elections will come down to one thing: electability.

Editor's note: This story has been corrected to show that Burr, not Portman, voted to convict Trump in his impeachment trial in January.

Go deeper

In photos: Long lines and fuel shortages amid Colonial Pipeline shutdown

A sign warns consumers on the avaliability of gasoline at a RaceTrac gas station in Smyrna, Georgia, on May 11. The average national price of gasoline has risen to $2.985 a gallon, Bloomberg notes. Photo: Elijah Nouvelage/AFP via Getty Images

Reports of fuel shortages across the U.S. emerged on Tuesday as the national average for gasoline prices soared to its highest level since 2014 amid a key fuel pipeline shut down, per Bloomberg.

What's happening: Operator Colonial Pipeline aims to have service restored by the week's end following last Friday's ransomware attack that shut down some 5,500 miles of pipeline from Texas to New Jersey. Florida Gov. Ron DeSantis (R) declared a state of emergency after panic-buying created a fuel shortage.

Reports: More than 100 Republicans threaten to form 3rd party over Trump

Former President Trump addressing the Conservative Political Action Conference in Orlando, Florida, in February. Photo: Joe Raedle/Getty Images

More than 100 Republicans will sign a letter Thursday threatening to create a third party if the GOP doesn't "break" with former President Trump, Reuters first reported.

Why it matters: Per Axios' Mike Allen and Jim VandeHei, Trump's grip on the GOP has gotten stronger since the Jan. 6 Capitol riot. The Republican Party's "allegiance to Trump" as he continues to make false claims about his 2020 election loss has "dismayed" the group, according to Reuters.

Updated 2 hours ago - World

In photos: Dozens dead as Israel and Hamas intensify aerial bombardments

People gather at the site of a collapsed building in the aftermath of Israeli air strikes on Gaza City on May 11. Photo: Mahmud Hams / AFP) (Photo by MAHMUD HAMS/AFP via Getty Images

At least 35 Palestinians and five Israelis have been killed as fighting between Israel's military and Hamas entered a third day, per Reuters.

The big picture: The worst aerial exchanges of fire between Israel and Hamas since 2014 come after escalating violence in Jerusalem that injured hundreds of Palestinians and several Israeli police officers during protests over the planned evictions of Palestinian families from their homes.