The common theme here is not anti-government, but opposition to the concentration of power, within any agent or corporate body, whether governmental or private. Due to the volatile nature of U.S. politics, I am constantly refining what this means. Up until 2014, the Democratic party was the dominant contender in Washington, but the rise of populism, the election of Donald Trump, and a Republican sweep of both the House and Senate, along with a pending Supreme Court nominee, has not only shifted U.S. politics to the right, it has also split the left and right further apart. But no matter who is in charge, the concentration of power in Washington is always abused to the fullest extent tolerable by the electorate. No matter whether we have a Republican administration or a Democratic one, our constitutional rights are gradually diminished, the scope of the executive office grows, as does the overall size of the federal government, and lobbyists set their policy priorities. Their values and rhetoric may be different, but their outcomes are the same. Both share a common strategy of divide and conquer and as long as we are distracted by recycled platitudes about 'personal responsibility' and 'christian values' or 'social responsibility' and 'lgbtq rights', we are inevitably stuck in a vicious cycle of choosing lesser evils.
Expediency is the mother of despotism
Neither party has a coherent theory of justice. No matter who is in charge, their arguments for expanding the scope of their office is usually the same; it's for 'national security', 'public safety' or 'job growth'. All are appeals to expediency. The soundness of their arguments is inconsequential; their shoddy justifications are not meant to appeal to our rationality. Fear of an external threat and anxiety over financial security is the best way to garner compliance with expedient policies. By keeping the electorate in a constant state of fear and anxiety, the political class can bypass the high road*, avoiding conscious processing, and appeal to their survival emotions (amygdala). The intended result is a collectivist mentality willing to surrender natural rights for 'security' and 'the general welfare' until the external threat or source of anxiety is removed, which is never the intention of people in power, because political power is addictive* and tends to reinforce itself. The craving for it can only be gratified by incremental power at the expense of the electorate, who will eventually find themselves under the heel of an absolutist state if they don't speak out against the early warning signs. The electorate is being gradually conditioned to except incremental government oversight over their affairs, so that they seem commonplace.
* According to Ledoux Theory of Emotion there are two pathways for emotion: the direct pathway (low road) from thalamus to amygdala and the indirect pathway (high road) from thalamus through the cerebral cortex to the amygdala.
*Dr. Ian Robertson, in his study of baboon hierarchies, has found that feelings of power/dominance over others triggers the release of dopamine, which reinforces power grabbing behavior.