Iowa Republican Rep. Tom Latham (R) will forego a primary race against Rep. Steve King (R) in the newly drawn 4th district and will instead travel south to challenge Rep. Leonard Boswell in the 3rd, the first of many redistricting-forced incumbent versus incumbent matchups in the 2012 election.
"I have never let map boundaries block the great honor I have felt in representing the interests of all Iowans in the United States Congress," said Latham in a statement released by his office this morning.
The new third CD (in the state's southwestern corner) is a swingy district that went 52-46 Obama and 47-52 Kerry. Latham lives just outside the district in Story County (click image for larger):
But Latham faces a hard choice: a GOP primary against Rep. Steve King, who can easily out-crazy him, or a direct battle against Leonard Boswell, who has often needed to be propped up by his party, even in good years (though impressively survived last year's onslaught). Clearly door #2 struck him as more appealing, and that's probably the right choice. (And before you say that Iowa Republicans aren't nuts, they gave a plurality to Mike Huckabee in the 2008 caucuses, and 40% voted for nutter Bob vander Plaats in last year's gubernatorial primary.)
For his part, Boswell says he ain't goin' nowhere, and will stand and fight regardless of what happens. I also suppose this also means that Gov. Terry Branstad is sure to sign the new maps into law, since Latham is already planning to move. Gonna be a big battle, that's for sure.