Iowa's nonpartisan redistricting commission "threw an early wrench into the state's redistricting process" proposing a map that would put Rep. Tom Latham (R-IA) and Rep. Steve King (R-IA) into the same district, while also putting Rep. Bruce Braley (D-IA) and Rep. Dave Loebsack (D-IA) into the same district, the Des Moines Register reports.
"The map is far from the final say on how Iowa's congressional landscape
will appear on the 2012 ballot. Either chamber of the Legislature or
the governor can reject the LSA's proposals twice. In the third round,
they can amend the map. But if either chamber or the governor reject
that, the map would be drawn by the Iowa Supreme Court."