First-term battles transformed Obama

The president’s promise to raise American politics to a higher plane is but a faint echo, as Washington and its nasty partisanship remains — defiantly — untransformed.

The Democratic convention stage in Charlotte, N.C.

Chuck Burton/Associated Press

Obama urged to draw sharp contrasts, come out swinging

President Obama needs to take advantage of the DNC and frame a crystal clear choice for voters, a group of top Democrats surveyed by the Globe said.

One economist says the race between President Obama and Mitt Romney is “too close to call.”

Formula has knack for picking presidents

Using two economic indicators and three political factors, a Lexington firm’s equation has predicted presidential winners with uncanny accuracy.

Camp unites transgender kids on outskirts

There are few places transgender youth feel accepted. Camp Aranu’tiq in Connecticut was created to change that.

Campers headed to the pool at Camp Aranu’tiq in Connecticut.

Wendy Maeda/Globe Staff

Campers headed to the pool at Camp Aranu’tiq in Connecticut.

Founder and director Nick Teich talked with a camper.

Wendy Maeda/Globe Staff

Founder and director Nick Teich talked with a camper.

During a team-building exercise, Damien Gabriel, 15, of Florida, walked the plank.

Wendy Maeda/Globe Staff

During a team-building exercise, Damien Gabriel, 15, of Florida, walked the plank.

Tyler Sanchez, 15, of San Diego, displayed his list of activities.

Wendy Maeda/Globe Staff

Tyler Sanchez, 15, of San Diego, displayed his list of activities.

Jordan Koronkowski, 13, of Santa Cruz, California, played kickball.

Wendy Maeda/Globe Staff

Jordan Koronkowski, 13, of Santa Cruz, California, played kickball.

Tyler Sanchez, 15, of San Diego, Chris Redick, 14, of Albany, and Nicole Maines, 14, of Maine, helped paint the banner for a talent show.

Wendy Maeda/Globe Staff

Tyler Sanchez, 15, of San Diego, Chris Redick, 14, of Albany, and Nicole Maines, 14, of Maine, helped paint the banner for a talent show.

Redick and Maines danced during a drama/arts and crafts class.

Wendy Maeda/Globe Staff

Redick and Maines danced during a drama/arts and crafts class.

Alec Baldwin (left) and Jerry Seinfeld in Seinfeld’s “Comedians.”

Online TV explodes as big names step into field

Large corporations and star actors, along with big-name directors, writers and producers, are building on what was already a tidal wave of new content.

Jumbo loan market shows signs of a thaw

The number of jumbo mortgages approved in Mass. nearly doubled last year, and is on pace this year to exceed 2011’s total, which is good news for the housing market.

Boston College athletic director Gene DeFilippo and family members of Lou Montgomery watched as they unveiled his retired jersey in the corner of the stadium during halftime.

BC’s first black football player honored

Denied his rightful place on the field when Boston College played Southern schools in 1939 and 1940, Lou Montgomery will now have a presence at every Eagles home game.

Sports

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Athletics 7, Red Sox 1

Felix Doubront got off to a rocky start when he gave up a leadoff home run to Coco Crisp.

Red Sox crushed again by A’s

The Red Sox have lost five straight and 10 of their last 13 games. They have been outscored, 48-13, on the first five games of this road trip.

Metro

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Business

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On the Hot Seat

Cape Wind fight isn’t over for staunch opponent

The offshore project keeps clearing regulatory hurdles, but that hasn’t shaken the Alliance to Protect Nantucket Sound CEO’s commitment to fighting Cape Wind’s construction.

Politics

Political Notebook

President Obama will be nominated for a new term on Wednesday, when President Clinton will also speak.

Obama grades GOP convention as regressive

President Obama lampooned the just-completed RNC as better-suited to an era of black-and-white TV and “trickle-down, you’re on your own’’ economics.

Nation & World

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A security official reviewed damage from suicide attacks near an outpost in Afghanistan.

12 Afghans die in 2 suicide bombings

The attack just outside a US military outpost in Wardak province at daybreak Saturday killed at least a dozen Afghans and wounded 58 others, according to officials.

Arts

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Fall TV Preview

Sci-fi-tinged mythology? Last year’s “Terra Nova” (top left) has given way to this year’s “Revolution” (top right). For ’60s drama, “Pan Am” (above) was then, “Vegas” (left) is now. And man-child comedy “Man Up!” (far left) has been replaced by “Guys With Kids.”

Major networks rehash old tropes for fall TV season

Every year, like script-carrying minnows against the tide of the public taste, the major networks try the same material over and over again. The tropes emerge, and they do not fade away.

Travel

The author’s rental home in Begur, with its stone tower, and the view from town onto the Mediterranean Sea and northward along the Costa Brava.

Renting a house on Spain’s Costa Brava

There is no more enchanting a town for exploring the Costa Brava than Begur, with breathtaking views of the Mediterranean, especially from the 16th-century castle at the town’s highest point.

Message to readers

A change to commenting

We’ve launched new article comments on BostonGlobe.com, and want to explain some changes that you’ll see.