Topeka ? Gov. Sam Brownback is helping Texas Gov. Rick Perry in his final push to win the Iowa Republican caucuses.

Brownback was an early supporter of Perry’s presidential bid. He endorsed the conservative Republican after attending an August prayer rally in Houston hosted by the Texas governor.

The Topeka Capital-Journal reported that Brownback was scheduled to appear at a pro-Perry rally Monday evening at a hotel in the town of Perry, Iowa. Brownback also planned to remain in Iowa to speak on Perry’s behalf at a caucus event today.