night's

My advice for getting the most from your memory as you age is to maintain a healthy, balanced diet; get plenty of physical exercise; and take steps to ensure you regularly get a good night's sleep.

Can memory improve with age? 2012

Kompany watched last night's match from the grandstand, serving the first part of his four-match suspension, but he had made an impact earlier in the day with a thoughtful statement on the subject of his dismissal against Manchester United.

Andy Carroll and Glen Johnson fly into Kompany tackle debate 2012

• More than winning, front-runners must meet expectations – Des Moines RegisterThe DMR's awesome coverage of the caucuses continues with this piece running through the candidates and the best and worst they can expect from Tuesday night's result• Santorum's Challenge: Broaden His Appeal Beyond Evangelical Christians – New York TimesClassic NYT reportage-analysis piece on Santorum's sudden rise in the Iowa polls.

Iowa GOP caucus 2012: Romney, Santorum and Paul sprint to the finish 2012

All are issues he's struggled with throughout the campaign, and it was never more evident than Thursday night that Romney hasn't put them to rest — or even figured out how to speak about them comfortably.10.25am: Newt Gingrich released his tax returns just as last night's debate was starting.

South Carolina primary – CNN debate fallout 2012

Small crowd for Romney in charleston twitter.com/ewenmacaskill/…— ewen macaskill @ewenmacaskill January 20, 20123.16pm: Newt Gingrich tore strips from moderator John King at last night's debate, and CNN's coverage has been a bit sheepish in tone today.

South Carolina primary – CNN debate fallout 2012

Here's what Gingrich claimed on last night's debate:Let me be quite clear.

South Carolina primary – CNN debate fallout 2012

The fallout from last night's CNN debate continues this morning, with the broadcaster under fire for handing Newt Gingrich an open goal by beginning the debate not with an issue of policy substance, but the issue of his former wife's claims about their marriage.

South Carolina primary – CNN debate fallout 2012

In last night's debate Romney made an awful hash of the subject, responding with a smart-ass "Maybe" when asked if he'd release multiple years of tax returns.

South Carolina primary – CNN debate fallout 2012

In case you are keeping count, in tomorrow night's caucuses: Colorado has 33 delegates at stake, while Minnesota has 37.

US election live: Gingrich struggles before Minnesota, Colorado, Missouri votes 2012

Tuesday night's contests aren't likely to bring any joy for Gingrich either, as his chaotic and underfunded campaign struggles to stay afloat.

US election live: Gingrich struggles before Minnesota, Colorado, Missouri votes 2012