In terms of his labor policies, which actions best show how President Truman angered both union leaders and Republicans in Congress during his first term?

Yes it has . that is why fake news is such an issue

Jackson  said nullification 'means insurrection and war,' and called it a treasonous attack on america. the second aspect of the  force bill  was the passing in congress of a lower tariff in 1833. this was offered as a compromise to avoid conflict with south carolina, and to attempt to defuse the tense situation.source google

Where are the following