Another Republican is breaking with Sen. Ted Cruz's (R-Texas) strategy when it comes to Defunding Obamacare.

File: Sen. Roy Blunt (REUTERS/James Lawler Duggan) File: Sen. Roy Blunt (REUTERS/James Lawler Duggan)

In a release, Sen. Roy Blunt (R-Mo.) said he will join with Senate GOP leaders Mitch McConnell (R-Ky.) and John Cornyn (R-Texas) and oppose a filibuster of the budget.