I just did a quick interview with Lou Dobbs on his radio program, discussing yesterday’s hearings with Eric Holder.

Hoping to get the host to offer a hint about his future plans, I began by jokingly noting that New Jersey senator Frank Lautenberg is looking rather aged; Dobbs noted that the state’s other senator, Bob Menendez, isn’t looking so great, either.

The 85-year-old Lautenberg is not up for reelection until 2014; Menendez next faces the voters in 2012.