Family Ties: Here’s a little tidbit offered by the Philadelphia Daily News’ Dick Jerardi that could come in handy the next time you’re stuck in a conversation about which political candidates are stuck on the presidential bubble when you’d rather be discussing the NCAA Tournament bubble. Brown coach Craig Robinson is Barack Obama’s brother-in-law. Robinson is in his first year at Brown after working as an assistant coach at Princeton. A player at Princeton, Robinson is the school’s fourth-leading scorer in team history. [2/01/07]