This is What's Trending Today...Who wants to be a billionaire?For a $2 ticket, people have a chance to winthe Mega Millions record-breaking lottery jackpot of $1.6 billion.The drawing is on Tuesday night in the United States.People also have a chance at winning the Powerball jackpot,which is now up to $620 million.That drawing will be on Wednesday night.Mega Millions is a lottery game played in 44 American statesas well as Washington, D.C., and the U.S. Virgin Islands.The winning ticket must match six numbers, from 1 to 70.Several states permit online ticket purchases.Out-of-state or overseas purchases are not permitted.The first Mega Millions drawing was on May 17, 2002.That winner received a jackpot of $28 million– a small amount compared to this week's jackpot.The most recent Mega Millions drawing on October 19was for a jackpot of $1 billion dollars.But no one won.It was the 25th drawing in a row that did not result in a winner.About 280 million tickets were sold for the October 19 drawing.Those tickets covered 60 percent of all possible number combinations.So, what are your chances of winning the $1.6-billion jackpot this time?Very, very small.The financial website The Motley Fool says the chanceof someone winning the Mega Millions jackpot is 1 in 302,575,350.The chance is a little better with the Powerball.It is 1 in 292,201,338.You are more likely to get struck by lightningthan win the jackpot, at least in the United States.The National Weather Service says a personhas about a 1 in a million chance of getting hit.You are much more likely to get accepted to Harvard University.The Ivy League school accepted 5 percentof its 39,000 applicants for its 2021 class.That is a 1 in 20 chance.Americans even have a better chance at becoming presidentthan they do at winning this week's jackpot.The U.S. population is about 326 million.There are about 10 presidents in an average lifetime.So, a person's chances at becoming president are 1 in 32.6 million.However, the U.S. Constitution requiresthat a person be at least 35 years oldand a "natural born citizen" to be elected president.And that's What's Trending Today.