Roger Shaffer’s seminar class, entered a pair of portfolios that placed third and fourth in this year’s national stock market game – the Capitol Hill Challenge, beating out teams from nearly 670 other schools. The prize? Students from the top 10 schools received an all-expenses-paid, three-day trip to the nation’s Capitol, courtesy of competition sponsor SIFMA Foundation, which promotes education about financial markets.  This Private Christian Academy beat out New Jersey’s High Technology High School that is only minutes away from Wall Street, and Chicago’s 4,000 student Nueco Valley High School.