You might think that the news of an African-American former Congressman switching his publicly declared party loyalty from Democrat to Republican would a national story. Well, it isn't at the Associated Press, as a search returning no results at the wire service's national site on the full name of former Alabama Congressman Artur Davis (not in quotes) done at about 9 p.m. indicates. Additionally, the link to news about Davis's party switch is currently perched in the "Post Local" section at the Washington Post's web site. If this makes TV anywhere but Fox News, I'll be surprised, even though by...