Politics

It was a question that seemed to be one of the most difficult for the current solicitor general, Donald Verrilli Jr., to answer persuasively, at least to the obvious satisfaction of the conservative justices: If the individual mandate for the purchase of health insurance was found constitutional, what would limit Congress from passing other laws requiring people to buy products from broccoli to cellphones?

Former Louisiana Gov. Buddy Roemer, a onetime Republican candidate for president now seeking the nomination of both the Reform Party and Americans Elect, said he could be a problem in November for Barack Obama and the eventual GOP nominee.

President Obama went to South Korea to talk about nuclear security, only to find that the presidential campaign followed him there.

Obama is now facing sharp criticism from Republican presidential candidate Mitt Romney and other GOP figures following comments he made Monday, in seeming confidence, to Russian President Dmitry Medvedev.

As reporters gathered for a news conference in Seoul, South Korea, Obama leaned over to his Russian counterpart. Without realizing a microphone was open, he said: