(CNN) -- Mark your calendars: The midterm elections aren't yet decided, but there's already a date scheduled for a 2016 presidential debate. 

With slightly more than two years until a new president is chosen, The Ronald Reagan Presidential Foundation announced Thursday its plans to host a televised debate for Republican primary candidates on Sept. 16, 2015 at the Reagan Library in California. 

"Ronnie would be so pleased to know that his presidential library continues to attract America's leaders to discuss the future of the country he loved so dearly," former First Lady Nancy Reagan said in a release from the Reagan Foundation, an organization geared toward promoting the GOP icon's national legacy. "I can't think of a better way to honor my husband than to keep the tradition of Reagan Library-hosted debates alive." 

But don't get too excited for a heated GOP faceoff: New rules from the Republican National Committee plan to limit the number of primary debates in the upcoming presidential contest after a series of contentious debates rattled the party leading up to 2012. 

In a statement, the RNC's Sean Spicer said the list of sanctioned debates will be announced later in the year. 

"We are focused on Tuesday's election," he said. 

Although no Republicans have officially announced a 2016 White House bid, many potential contenders have made themselves known in recent months by stumping for midterm candidates. 

New Jersey Governor Chris Christie, for example, has made four trips to Iowa in recent months to support GOP candidates there. And Republican U.S. Senator Rand Paul recorded robocalls for a Florida Republican in a tight race to maintain his House seat.  What are the answers to this following set of questions: 1. who is hosting a debate?
2. where?
3. when?
4. have any republicans announced their white house bid?
5. who visited Iowa 4 times?
6. for what?
7. What did Rand Paul do?
8. for who?
9. how long until the new president is chosen?
10. will the primaries be limited in numbers?
11. why?
12. how does Nancy Regan feel about the debate being held at the library?
13. who does she feel it honors?
14. who's that?
15. Who is Sean Spicer assciated with?
16. are the midterm elections decided?
17. what is the Reagan foundation geared toward?
18. where is the library located?
19. what will be announced later in the year?
20. according to who?
Answer: 1. The Ronald Reagan Presidential Foundation
2. the  Reagan Library
3. Sept. 16, 2015
4. no
5. Chris Christie
6. to support GOP candidates there
7. .  recorded robocalls
8. a Florida Republican
9. more than two years
10. YES
11. because a series of contentious debates rattled the party leading up to 2012.
12. She seems pleased
13. her husband
14. Ronald Reagam
15. RNC
16. no
17. promoting the GOP icon's national legacy.
18. California.
19. the list of sanctioned debates
20. Sean Spicer

Problem: Depleted uranium is also used as a shielding material in some containers used to store and transport radioactive materials. While the metal itself is radioactive, its high density makes it more effective than lead in halting radiation from strong sources such as radium. Other uses of depleted uranium include counterweights for aircraft control surfaces, as ballast for missile re-entry vehicles and as a shielding material. Due to its high density, this material is found in inertial guidance systems and in gyroscopic compasses. Depleted uranium is preferred over similarly dense metals due to its ability to be easily machined and cast as well as its relatively low cost. The main risk of exposure to depleted uranium is chemical poisoning by uranium oxide rather than radioactivity (uranium being only a weak alpha emitter). 

The discovery and isolation of radium in uranium ore (pitchblende) by Marie Curie sparked the development of uranium mining to extract the radium, which was used to make glow-in-the-dark paints for clock and aircraft dials. This left a prodigious quantity of uranium as a waste product, since it takes three tonnes of uranium to extract one gram of radium. This waste product was diverted to the glazing industry, making uranium glazes very inexpensive and abundant. Besides the pottery glazes, uranium tile glazes accounted for the bulk of the use, including common bathroom and kitchen tiles which can be produced in green, yellow, mauve, black, blue, red and other colors.
1. What is used to shield radioactive waste?
2. Give an example of radioactive material it might shield
3. Is depleted uranium a metal?
4. Is it radioactive?
5. Is it dense?
6. What else is it used for?
7. Is it expensive?
8. What is the main risk of its use?
9. Who discovered radium?
10. Radium is a part of what ore?
11. What were the original uses of radium?
12. How much uranium is needed to get a gram of radium?
13. How is the waste utilized?
14. Is uranium glaze cheap?
15. What product is the glazed used upon?
16. In which colors?
Answer: 1. Depleted uranium
2. radium
3. yes
4. yes
5. yes
6. counterweights for aircraft control surfaces
7. no
8. chemical poisoning by uranium oxide
9. Marie Curie
10. uranium ore
11. glow-in-the-dark paints for clock and aircraft dials
12. three tonnes
13. the glazing industry,
14. yes
15. common bathroom and kitchen tiles
16. green, yellow, mauve, black, blue, red and other colors

question: (CNN) -- Tiger Woods may have clung on to his world number one status but after a disappointing final round at the PGA Championship will have to rely on captain Corey Pavin to play in the Ryder Cup. 

Woods needed to finish in the top 15 at Whistling Straits to have any chance of forcing his way into the eight automatic selections for the United States team to face Europe at Celtic Manor in October. 

Handily placed after three rounds, Woods stumbled to a one-over 73 to end up in a tie for 28th. 

"I hit my irons really good today. I drove it terrible," was his verdict. 

His performance was certainly an improvement on a disastrous showing in the preceding WGC-Bridgestone Invitational and Woods briefly led at the start of his first round, but after that the inconsistencies crept in. 

"I didn't miss a shot for the first four holes. And then after that I hit it awful," he added. 

Woods could have done with replicating the final round 67 of arch-rival Phil Mickelson, which lifted him into a tie for 12th, but not enough to surpass his fellow American in the rankings. 

Woods is now hoping that U.S. captain Corey Pavin will make him one of his four captain's picks. 

"Corey texts me a lot so, I'm sure he'll be texting me or calling me and I'm sure we'll be talking. 

"We still have what, two more weeks, right? Two more weeks before the picks? Three more weeks?" 

Woods is still searching for his first win of a truncated season and has not claimed a major since the U.S. Open in 2008. 
1. Who had a disappointing final PGA round?
2. Did he lose his world number one status?
3. What place did he need to come in?
4. Did he?
5. Where did he place?
6. Who will he have to count on due to this?
7. Is his title lieutenant?
8. What is his title?
9. How many spots were there for the matches in the fall?
10. Was this performance or the one at the WGC-Bridgestone worse?
11. When was his last big victory?
12. At what event?
13. Who is considered his nemesis?
14. And how old is he?
15. Is he German?
16. What nationality?
****
answer:
1. Tiger Woods
2. No
3. In top 15
4. No
5. 28th
6. Corey Pavin
7. No
8. Captain
9. Eight
10. WGC-Bridgestone
11. 2008
12. U.S. Open
13. Phil Mickelson
14. unknown
15. No
16. American