See #7 and read the WHOLE article. It's a tad outrages on behalf of the Republican.
He is a Senator from PA and, therefore, must have a residence in PA (Penn Hills). However, he is about as pro-family as they come and simply wants to have his family actually be with him where he needs to be to do his job (Virginia).
It really is that simple. Would you prefer that he not have his family be with him while he is in Washington working?
This is the first of many attacks you'll see against the Senator between now and 2006 (and beyond). This is politics - plain and simple.
If the story is true.