Preparing for the announcement

President Barack Obama and Vice President Joe Biden walk to the East Room of the White House on Tuesday with the president's Supreme Court choice, Sonia Sotomayor, before the announcement of the nomination has been made.

Missouri soldier killed in Iraq

This undated photo released Thursday, May 21, 2009, by the Pacific Air Forces Public Affairs Office shows 1st. Lt. Roslyn L. Schulte, 25, of St. Louis, Mo., when she was a cadet at the Air Force Academy. Schulte died May 20, 2009, near Kabul, Afghanistan of wounds suffered from an improvised explosive device.

Sonia Sotomayor

Sonia Sotomayor, shown in this 2003 photo provided by the 2nd U.S. Circuit Court of Appeals in New York, has been selected by President Obama as the first Hispanic to serve on the Supreme Court. Sources say the president will make a public announcement on Tuesday morning.

Derby Dames huddle up

The CoMo Derby Dames chant a team cheer after their practice session at the Empire Roller Rink on April 16 in Columbia.

Crash practice

Members of the CoMo Derby Dames crash during a travel team tryout practice session on April 23 at Empire Roller Rink.

Practice on wheels

One of the things that sets roller derby apart from other sports is the individualism of the players and their outfits. Fishnets and striped knee highs paired with neon wheeled skates and self-designed T-shirts make for a colorful environment during this CoMo Derby Dames practice at Empire Rolling Rink on April 9.

Derby Dames practice hard

From left, Lisa "Fice T" Hill, Sarah "Sarah Castic" Carter and Shana "Faerie Lethal" Woody battle to block one another during a travel team tryout practice session at the Empire Roller Rink on April 23.

More than just teammates

Andrell "Jean Slay" Bower comforts Maya "Adderoller" Wallace after she fell during a bout at the Boone County Fairgrounds on April 4.

A mother and an athlete

Meg "Raoul Duchess" Walsh plays with Anne "Brick James" Griffin and her 3-week-old son, William, after Walsh was injured during a practice session at Empire Roller Rink on April 16. Griffin has been on temporary leave since she had her son, but is ready to get back to compete on the rink.

Colorful personalities

Chrissy "Slamrock" Darby lets a bit of roller derby glam out of the rink during a ribbon cutting for the new facilities of TimeLine Recruiting, the health care recruiting company where she and A.J. "Momma" Harrison work. The ribbon cutting was held with the local Chamber of Commerce on May 1.

Beginners' practice

Kristin "Ninja Sqwidd" Smart, right, and Melodie "Hearse DieMond" Record demonstrate how to whip as Sarah "PWN Star" Tollerton Huffman looks on during a beginners' class at Empire Roller Rink on April 23.

Greeting a comrade

Col. Karl Miller, a retired Marine, and Lt. Cmdr. Allan Purdy, who served in the Navy, greet one another before the start of the Memorial Day parade in Columbia. The men rode on the Military Order of the Purple Heart float. Miller is also an opinion columnist for the Missourian.

Edwards leads the pack

Carl Edwards (60) leads the field at the start of Saturday's NASCAR Nationwide series Carquest Auto Parts 300 auto race.

Edwards in the pits

Crew members perform a pit stop on driver Carl Edwards' car during Saturday's NASCAR Nationwide series Carquest Auto Parts 300.

Catcher could return for Missouri

“Trevor (Coleman) has been around the block, and he’s also caught in two regionals," Missouri coach Tim Jamieson said.

Carl Edwards preps for racing

Carl Edwards looks out from the garage area during practice for Sunday's NASCAR Coca-Cola 600.

Crew members push Carl Edwards

Crew members push driver Carl Edwards' car during practice for Sunday's NASCAR Coca-Cola 600.

Rain delay at Coca-Cola 600

Carl Edwards, right, and Jimmie Johnson look out from pit road during a rain delay in the NASCAR Coca-Cola 600.

Big 12 baseball champs

From left, Texas seniors Preston Clark, Austin Wood, Travis Tucker and Michael Torres hold the Big 12 baseball tournament championship trophy.

Spellers pick a song for karaoke

From left, Yulkendy Valdez, 14, of St. Louis; Shyamala Ramakrishna, 13, of Montgomery, N.J.; Brittany Hamling, 12, of Crystal Lake, Ill.; Eesha Ramanujam, 12, of Ocean Township, N.J.; and Paige Vasseur, 13, of Los Angeles pick a song to sing karaoke together at the annual picnic Monday for the Scripps National Spelling Bee participants in McLean, Va.