Birthright Israel, funded by the Israeli government and Jewish philanthropists, provides free all-inclusive 10-day trips to Israel for Jewish young adults. The program's goal is to promote Israel along with general Jewish unity and engagement. The blog Jewlicious has a category about these trips. (Scroll down past many promotional entries for the interesting stuff.) Some question its efficacy and results, while some Jews subvert the program. The trips end with a "Mega Rally" featuring entertainment, giant inflatable Stars of David, and speeches by dignitaries including PM Ehud Olmert. Here is video coverage (FLV) of the most recent rally. There is also a satirical Something Awful report.
The Guardian isn't so good at letting you link to their articles anymore. But if you use this link then click on "printable version" you might get to the site I want you to link to. My title being: If you're Jewish and American its hard to know whose side your on these days.