Another Earnhardt takes to the track ... for a bit, anywayJay BusbeeJuly 18, 2010Ladies and gentlemen, there's a new Earnhardt in the house! No, Dale Earnhardt Jr. didn't have a kid; the beard doesn't count. No, we welcome in Jeffrey Earnhardt, who debuted Saturday at the Camping World Truck Series. Jeffrey, welcome to the show:Ouch! Jeffrey Earnhardt is the 21-year-old grandson of the Intimidator, the son of Kerry Earnhardt, and we'd like to say he shows promise, but shoot, he only ran 79 of 160 laps. Anyway, I'm sure we'll be hearing more from this lad in the days to come.Oh, and Kevin Harvick won the race in a runaway. Not going to say it was like LeBron James dominating in a church-league basketball game ... but only because I'm not sure LeBron James goes to church. Congrats, Happy!