Problem: Benjamin Solomon Carson Sr. (born September 18, 1951) is an American neurosurgeon, author and politician serving as the 17th and current United States Secretary of Housing and Urban Development since 2017, under the Trump Administration. Prior to his cabinet position, he was a candidate for President of the United States in the Republican primaries in 2016. Born in Detroit, Michigan, and a graduate of Yale University and the University of Michigan Medical School, Carson has authored numerous books on his medical career and political stances.

On March 11, 2016, a week after Carson ended his presidential campaign, he endorsed Trump, calling him part of "the voice of the people to be heard." Carson's subsequent comments that Americans would only have to sustain Trump for four years if he was not a good president drew criticism and he admitted that he would have preferred another candidate though thought Trump had the best chance of winning the general election. On the other hand, at the press conference Carson stated that Trump had a "cerebral" side. On April 16, Carson spoke favorably of the possibility of abolishing the Electoral College, believing it disregards "the will of the people". Later that month, on April 25, Carson expressed opposition to Harriet Tubman replacing Andrew Jackson on the $20 bill, the day after dubbing the replacement "political expediency", though he indicated interest in Tubman having another tribute. In late April, Carson wrote to the Nevada Republican Party, requesting the two delegates he won in Nevada be released and free to support whoever they want. On May 4, after Trump wrapped up the Republican nomination, he hinted that Carson would be among those who would vet his vice-presidential pick. The same day, Carson in an interview expressed interest in Ted Cruz serving as Attorney General of the United States, a position that Carson said would allow Cruz to prosecute Hillary Clinton, and then as a Supreme Court Justice nominee from the Trump administration. On May 6, Carson said in interview that Trump would consider a Democrat as his running mate, conflicting with Trump's asserting that he would not. A Carson spokesperson later said Carson expected Trump to select a Republican. Carson was said by aide Armstrong Williams in a May 10 interview to have withdrawn from the Trump campaign's vetting team, though the campaign confirmed he was still involved. Later that month, Carson revealed a list of potential vice-presidential candidates in an interview with the Washington Post. On May 16, Carson said the media could not keep opinion out of reporting and cited Walter Cronkite as a fair journalist that was in his words a "left-wing radical." During the Republican National Convention, Carson appeared with former New York City Mayor Rudy Giuliani in support of the pro-Donald Trump Great America PAC at an event in Cleveland.

what was his greatest accomplishment?

Answer with quotes: On April 16, Carson spoke favorably of the possibility of abolishing the Electoral College, believing it disregards "the will of the people".

Problem: Oleg Aleksandrovich Prudius (Russian: Oleg Aleksandrovich Prudius; Ukrainian: Oleg Oleksandrovich Prudius, Oleh Oleksandrovych Prudius; born April 27, 1979) better known by his ring name Vladimir Kozlov, is a Ukrainian-American producer and retired professional wrestler. He is best known for his time in WWE, where he won the WWE Tag Team Championship once with Santino Marella. He is trained in freestyle wrestling, rugby, football, sambo, kickboxing, judo, jujutsu, Brazilian jiu-jitsu and mixed martial arts. Prudius has also worked as a stage and screen actor, notably having a small role in Spike Lee's 25th Hour., and a walk-on role in the second season of the HBO series The Wire.

On the April 4, 2008 episode of SmackDown, Kozlov made his official WWE debut as a villain, with the unique quirk of having no entrance music and no Titantron video - his "entrance" consisted of complete darkness except for a solitary spotlight following him to the ring. He defeated Matt Bentley in his first match, and over the following weeks, Kozlov would go on to easily win several matches, first against local talent and then established names including Colin Delaney, Funaki, Nunzio, Shannon Moore, Jimmy Wang Yang, Jamie Noble, and Domino. On the July 11 episode of SmackDown, Kozlov debuted an entrance theme and Titantron video as he defeated Stevie Richards. In the following weeks, as Kozlov continued to easily win matches, he began demanding "better competition". On the September 12 episode of SmackDown, he started to seek that competition, attacking Jeff Hardy. Over the following weeks, Kozlov would continue attacking both Hardy and the WWE Champion Triple H, eventually starting a loose feud between the three of them over the WWE Championship. On the November 7 episode of SmackDown, Kozlov earned a match against Triple H for the WWE title at Survivor Series after defeating The Undertaker by disqualification after he was attacked by Jeff Hardy. The match was originally intended to include Kozlov, Jeff Hardy, and Triple H, although Hardy was removed due to a storyline injury. The result of this was the addition of Edge to the match while it was in progress, and ultimately Edge would go on to pin Triple H and win the title. Continuing his pursuit of the WWE Championship, Kozlov competed in and was unsuccessful in winning a Beat the Clock Challenge match against ECW Champion Matt Hardy for another title shot. This led to the two meeting at Armageddon, where Kozlov gained his first pay-per-view win by defeating Hardy in a non-title match. Kozlov competed in the 2009 Royal Rumble match, entering as the sixth participant, but was eliminated by Triple H after eliminating The Great Khali, Carlito, and Montel Vontavious Porter. He then qualified to be part of the No Way Out Elimination Chamber match, where he was pinned for the first time after receiving a Last Ride from The Undertaker, though he still remained unpinned in one-on-one competition. Kozlov's undefeated streak in televised singles competition ended on the March 2, 2009 episode of Raw, in which he was defeated by Shawn Michaels; this match was for the opportunity to face The Undertaker at WrestleMania XXV. His first televised singles loss on SmackDown came against The Undertaker himself on March 13.

Are there any other interesting aspects about this article?

Answer with quotes:
In the following weeks, as Kozlov continued to easily win matches, he began demanding "better competition".