CBS's "Early Show" gave a fairly glowing report from the May Day celebration in Havana, Cuba, May 1, on changes Cuban President Raúl Castro has made in the country. Reporter Elizabeth Palmer called the leader's brother, Fidel Castro, a "revolutionary hero."

Fidel Castro handed provisional power to Raúl Castro, his younger brother, in July 2006. Raúl Castro officially took over the presidency in February 2008 after Fidel Castro fell ill.

Anchor Russ Mitchell said the May Day celebrations in Cuba signaled a "new era" for the country, and Palmer touted reforms like "cell phones," "text-messaging," opening of "resort hotels" to Cuban citizens and "shiny new Chinese buses."

Reports on Tuesday's broadcast network evening newscasts all highlighted concerns the new National Intelligence Estimate (NIE), which concluded Iran stopped working on its nuclear weapons program in 2003, will reduce international pressure on Iran. But just a couple of minutes after CBS's Jim Axelrod asserted that “maintaining an international coalition to confront Iran will no doubt be trickier now,” CBS's Elizabeth Palmer contended from London that pressure to impose sanctions, “led by the European leaders,” remains “huge” since “they've always said, 'look, the point is to stop Iran enriching uranium that could be one of the ingredients for a bomb.' And they believe that sanctions could be very effective in finally curbing that program which remains very active as we speak.”

Like Axelrod, NBC's David Gregory noted that “the President is making the case that the international community cannot let up on Iran,” but “the question is whether a skeptical public and skeptical international community will listen?” ABC's Martha Raddatz related how the White House is “concerned” and “I've been in touch with some diplomats. The ones who have to go overseas and say please join us with these sanctions. There is definite concern...”

With any weather related disaster, the mainstream media typically blames it on "global warming." This was no exception on the July 26 edition of "The Early Show." Upon reporting on the flooding in Britain, correspondent Elizabeth Palmer concluded her report blaming the disaster on global warming and predicting more to come.

"But most people think that with climate change, flooding like this, or even worse, could become common place here in Britain."

As if floods did not occur before the industrial age. CBS followed NBC's "Today" as correspondent Keith Miller blamed the disaster on "global warming."

It's getting rather predictable, isn't it? Any severe weather event occurs anywhere in the world, and American media will blame it on global warming.

Such was certainly the case on the "CBS Evening News" Monday night when correspondent Elizabeth Palmer, doing a report on the greatest floods in England since 1947, stated:

And Britain is going to have to get used to it. Research published today suggests human activity is warming the planet and changing rainfall patterns.

Isn't that special? After all, at roughly the same time on a competing network, NBC's Martin Savidge was telling "Nightly News" viewers the real reason for England's heavy rains:

This May and June were the wettest on record, experts say because of the jetstream that has moved too far south, delivering storm after storm.