For an advocate of civil republicanism, you could be drafted into the army, or taxed at very high rates, and that's fine because you participated in a process (democracy) in which you helped pick your own rulers. This view of freedom has a few problems.
John Rawls claimed "justice" demands governments use their power to benefit the least well off in a given society. But then he arbitrarily restricts the scope of these programs to particular nation-states. This betrays a fundamental problem with his idea of inequality.
In a world of demanding and ever-changing consumers, there is always a way to do things better, with greater quality, and at a lower price. Entrepreneurs must learn how to do this, or they will lose out to those who can.
Anthony Flood has written a defense of the compatibility of Austro-libertarianism with Roman Catholic thought, in response to a book by Christopher Ferrara critical of Austrian economics and libertarian ideas.
Today's neoconservatives have found common cause with the Left in destroying those who disagree with them. In fact, this habit of denying a forum to any and all dissenters has a long tradition in the conservative movement.