Sigh : Longtime Maryland Del. Robert A. McKee (R-Washington) resigned today after authorities searched his Hagerstown home and seized his personal computer and images from the Internet. "Another day, another scandal," right? Well: McKee, 58, has served in the House of Delegates since 1995. For 29 years, he has served with Big Brothers and Big Sisters of Washington County, a children's mentorship program, most recently as the group's executive director. He announced he also would resign from that post. Now, just because this guy was in one child-related program, and he's in trouble with the law for child porn, doesn't mean there's a whole lot of hypocrisy, is it? McKee, a member of the House Ways and Means Committee, is a sponsor this year of several bills dealing with minors, including the "Child Protection from Predators Act" as well as a bill to collect DNA samples from sexual predators. McKee has a long history with youth athletics, according