So is public opinion. An April tracking poll conducted for the Kaiser Family Foundation shows that voters rank changing health care below strengthening the economy, stabilizing Medicare and Social Security, and reducing the federal budget deficit on a list of eight possible priorities. Democrats rank it higher, Republicans rank it at the bottom, and independents, on this issue like many others this year, look more like Republicans than Democrats.

The blunt fact is that most Americans are satisfied with their health insurance and don't believe major legislation will improve things for them. This gives opponents of the Democrats' rush to legislate a strong talking point.

Third, the segment of the electorate that did most to produce the Obama victory and give the Democrats large majorities in Congress is the least concerned and least informed about health care. That segment is the 18 percent of voters under 30. Young voters preferred Obama to John McCain by a 66 percent to 32 percent margin, according to the exit poll. Voters 30 and over preferred Obama by only a 50 percent to 49 percent margin. Some 63 percent of the young voted Democratic for the House of Representatives. Only 51 percent of the rest of Americans did so. Without the young, the votes would clearly not be there for what the Democrats are trying to force through.

But what do the young know or care about health insurance? They have the fewest medical problems of the whole population. Their image of health care, at least until they become pregnant and have babies, is university health services. You come in if you feel like it, someone else pays, you get some pills or some counseling, or whatever. As for the downside of government insurance, pollster Scott Rasmussen reports that the young favor capitalism over socialism by only a 37 percent to 33 percent margin. The rest of us prefer capitalism by a 57 percent to 17 percent margin.

But while young voters may be open to government health insurance, they surely don't care very much about the issue. Voters with experience dealing with doctors and insurance companies care more. Democrats hope they can assemble the votes and finagle the financing before anyone much notices. Those who oppose them have some material to work with.