I called it!

Unnamed Republican official, August 2008:

Connecticut Sen. Joe Lieberman, the Democratic Party’s vice presidential candidate in 2000 and now an independent who is one of John McCain’s strongest supporters, will speak at the Republican National Convention, an official said.

Lieberman will deliver a speech when Republicans gather in St. Paul, Minn., to nominate McCain for president, a party official told The Associated Press today. The official requested anonymity because a formal announcement had yet to be made.

Me, November 2006:

In fact, I’ll go one further. I predict that Joe Lieberman will speak at the 2008 Republican National Convention. You can write that down.

Take that, hypothetical people who thought I was wrong!