If you're a political junkie -- guilty -- you're likely looking forward to the upcoming conventions. Just the prospect of an election with no incumbent running sets 2008 up as an exciting election, and with only 24% of the country believing that America is going in the right direction, this is definitely a time for change.

NBC News is opting to insert an element of change in its convention coverage. The network announced today that the late Tim Russert's son, Luke, has been hired by NBC News and will be put on his father's beat, politics.

Luke Russert's first assignment is Decision 2008, where he will be correspondent-at-large at both the Democratic and Republican conventions. While this hiring smacks of nepotism -- or allegiance to the memory of Tim -- Luke is not without some journalistic skills. He's a Boston College graduate, majoring in History and Communications, and has been co-hosting a sports talk show on XM Satellite Radio. He shares the microphone for that program, 60/20 Sports, with political analyst James Carville.