During MSNBC's live coverage of the Kentucky and Oregon Democratic presidential primaries on Tuesday, NBC's Andrea Mitchell seemed to take seriously suggestions by Hillary Clinton "loyalists" who argue that Republicans in control of the election process in some red states Barack Obama hopes to carry may deny him a "fair vote" in the November general election. Mitchell: "Other Clinton loyalists, but realists, say that that electoral map is a stretch in one regard: There are ... Republican governors and Secretaries of State, if you will, Katherine Harris-type election officials in those states. ... [Obama] has to go up against the...