Ron Elving

Imagine a lawyer's lawyer, a fighter's fighter and a pol's pol. Now imagine one person as all three. That was Arlen Specter of Pennsylvania, who died Sunday at age 82.

Over the course of three decades in the U.S. Senate (1981-2011), Specter came to personify the pragmatic, independent operator who sized up the substance and politics of every issue for himself. His vote could be one of the hardest to get, and often the one that made the difference.

You may have noticed that the vice presidential debate took place on the same day as four crucial games in this year's baseball playoffs. In case you were distracted at all by the latter, here's some of what you may have missed:

In case anyone was wondering, this week's presidential debate demonstrated why incumbent presidents and others leading in the polls used to refuse to debate their challengers.

After John F. Kennedy used the first TV debates to boost his campaign against incumbent Vice President Richard Nixon in 1960, there simply were no debates until 1976. Running again with a big lead in 1968 and 1972, Nixon declined to debate and won both times. Lyndon B. Johnson also demurred in 1964 without damage en route to a landslide.

Early in his acceptance speech last night, President Obama laid out the voters' task in these words:

"On every issue, the choice you face won't be just between two candidates or two parties. It will be a choice ... between two fundamentally different visions for the future."

Party platforms are like contracts: No one bothers to read them until something bad happens.

We all know that parties to any agreement should study the fine print in advance, and surely that applies to the national political parties. The delegates really ought to spend some of their time in the host city studying the document they are voting to adopt.

But hey, it's a convention. It's a party. Who wants to sit in their hotel room and read?

Bill Clinton will add yet another chapter to his storied career tonight when the former president places in nomination the name of the current president, Barack Obama.

It will be the focal point of the evening and for some, perhaps, the most newsworthy moment of the entire convention. The old Clinton-Obama feud remains an endless source of political gossip, and the convention planners are happy to have the former president's supposedly unedited and unvetted remarks as a rare source of suspense. Maybe it will help the ratings.

The second night of the Republican convention was an orchestrated buildup for Mitt Romney's running mate, Paul Ryan.

Ryan emerged at the evening's end to deliver the payoff speech and introduce himself to a national audience. He did a rousing job of it, delivering the session's most memorable material with stark intensity.

In case you missed it, the theme here in Tampa at the Republican National Convention on Tuesday was: "We Built It." Intended as a reference to building a business, the three words also suggested another construction project under way — a bridge to female voters.

When the Republican National Convention finally gets underway today here in Tampa, it will renew a civil war that's been raging — off and on — for more than a century.