Q: The First Amendment argument about retrospective extension has the strongest chance of being accepted.  
Well, the strongest First Amendment argument is about the retrospective extension, because of a fundamental change that occurs when Congress extends subsisting copyrights, rather than when Congress legislates prospectively. When Congress legislates prospectively, it has no way to know who's going to benefit from its extension.
A: It's impossible to say
Q: The pope changed his last name to Woidyla when he escaped the persecution in Poland
Brazil - Pope John Paul II has a Brazilian cousin living in Rio Grande do Sul, Brazil. He is João Woidyla, 83, and he came to Brazil in 1914, before John Paul II was born in March, 18, 1920. According to the story told by local news agencies, the Pope's last name was Woidyla too, like João's. The Pope changed it to Wojtyla when he left Poland to avoid political persecution. The grandfather of João Woidyla is José Woidyla, who was brother of Pope's grandfather. João's family discovered the relationship when Karol was elected Pope. The pope himself recognized the relationship and sent him a letter.
A: No
Q: there are no Shiite clerics. 
The United Iraqi Alliance, endorsed by Iraq's top Shiite clerics, captured more than two-thirds of the 3.3 million votes counted so far, the election commission said.
A: No
Q: The president Cristani’s parents have never had intercourse, been through through the process of adoption or IVF treatment.
The president Cristiani spoke today at the El Salvador military airport before he left for Costa Rica to attend the inauguration ceremony of president-elect Rafael Calderon Fournier.
A:
No