No, they won’t. If the GOP votes for the strike, which risks a wider war, they will lose a substantial amount of their base and they will lose the House.
But maybe you’re right. The GOP does have a death wish. Just look at immigration.
Never underestimate the willingness of the republicans to cast themselves headlong right up Hussein’s rump rather than be described as a mean spirited, confederate lynch mob out to get America’s first mixed race Rodeo Clown president