Donald Lambro

WASHINGTON -- For weeks, John McCain has been pounding Barack Obama in TV ads that depict him as an inexperienced, in-over-his-head celebrity candidate who is not up to the job of commander in chief.

And for most of that time, the freshman Democratic senator, who said he offered the voters "a new kind of politics," has not responded with an effective counteroffensive of his own.

It reminded frustrated Democrats of John Kerry's failure to answer the Swift Boat attacks on his exaggerated service in Vietnam. The result has been a rapid erosion of Obama's support among Democrats, women, Catholics and even younger voters, according to John Zogby's latest poll, showing McCain edging ahead by a 46 percent to 41 percent margin.

A slew of other polls, including the Los Angeles Times/Bloomberg poll, came out last week that reinforced Zogby's findings and stunned Obama's high command.

"The survey highlights Obama's vulnerability on the question of his readiness to lead the nation. Less than half of the registered voters polled think the first-term Illinois senator has the 'right' experience to be president, while 80 percent believe McCain, a four-term senator, does," the Times reported Wednesday.

Obama has been getting pounded on two additional issues during this time: his opposition to drilling for more oil in the face of high gas prices on one hand, and his meek, Jimmy Carter-like response to Russia's Soviet-style invasion and subsequent occupation of neighboring Georgia on the other.

Both of these were major factors in Obama's shrinking support, but the foreign-policy crisis in Georgia has hurt him more because it plays into the not-ready-to-lead charge that McCain has made a paramount issue of his campaign.

Thus, there is much riding on this week's convention and the political image Barack Obama and the Democrats present to the nation over four successive nights, culminating with his mega-rally extravaganza Thursday night in Denver.

One potential trouble spot: Bill and Hillary Clinton will dominate much of the convention. Obama bent over backward to kowtow to their look-at-me demands for more prominent prime-time speaking roles on consecutive nights.

Then there will be a nominating roll-call vote that Hillary also demanded to give her still-angry supporters a cathartic experience to vent and show her proper respect. Presumably, this will require Clinton to make another trip to the podium to release her delegates to vote for Obama and move to declare him the nominee by acclamation.


Donald Lambro

Donald Lambro is chief political correspondent for The Washington Times.