Moved by the spirit to govern.  LATimes

Free Software Use in Brazil Spreads Beyond Gov't (Reuters). Reuters - Open programming software is gaining momentum in Brazil with the help of the government, which says it wants to develop domestic technology without having to pay hefty license fees charged by software giants. [Yahoo! News - Technology]

So, the evangelicals are governing Brazil and are supportive of open software.

There's a movie in this plot somewhere.