Why would the Republicans have even needed abortion coverage in their health insurance?

It seems a little strange that a party that opposes all abortion all the time would give its party workers insurance coverage for abortions in their health insurance policy. Why would that be? Now that the abortion coverage has become public knowledge it has been cancelled, but only after it became public knowledge. Why would that be? Your thoughts, please.
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The republicans who are in congress and the wealthy elites who control the republican party get abortions or procure them for their mistresses quite often. The only reason that they publicly oppose abortion is to get the support of poor conservatives, who vote for republicans even though it is against their own best self interest because they want the government to forcibly impose christian morality.
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