Democratic Sen. Claire McCaskill trails all three of her Republican challengers by solid margins, according to a new Rasmussen poll of Missouri.
Former state Treasurer Sarah Steelman leads McCaskill 51 percent to 39 percent; Rep. Todd Akin leads McCaskill 50 percent to 42 percent; and businessman John Brunner leads McCaskill 51 percent to 41 percent. The survey of 500 likely voters was conducted on June 7, and has a 4.5 percent margin of error.
The TPM Poll Average currently shows Steelman at 45.3 percent, and McCaskill with 41.9 percent.
