Health insurers contributed nearly $428,000 to New Mexico elected officials from 2004 to 2008, according to campaign finance data analyzed by The Independent. The data show the companies, an industry association and political action committees spread the campaign contributions around, giving to several state office holders and nearly every state lawmaker in the Legislature. The role of health insurers in policy-making decisions is coming under additional scrutiny at a time when a battle is brewing in time for the 2011 legislative session. Lawmakers and health insurers likely will face off over the question whether policy makers should re-write state laws to strengthen how New Mexico vets health insurers’ requests to raise premium rates.