Five things to know about Martin O'Malley

The former Maryland governor will announce his plans for the 2016 presidential race on Saturday

• May 29, 2015

Is Martin O'Malley's new super PAC a jab at Hillary Clinton?

The group is named "Generation Forward," and its leaders believe O'Malley will be more appealing to younger voters than Clinton

• May 28, 2015

Martin O'Malley moves closer to presidential bid

The former Maryland governor indicated to supporters that he's ready to seek the Democratic presidential nomination

• May 15, 2015

Martin O'Malley sets presidential announcement date

The former Maryland governor will announce his decision at the end of May

• May 14, 2015

Did Martin O'Malley's criminal justice policies help or hurt Baltimore?

As anger over aggressive policing bubbles over in Baltimore, the 2016 candidate's legacy as the city's mayor is getting a second look

• May 6, 2015

DNC announces presidential debate schedule

One potential Democratic candidate may already pushing back at the Democratic National Committee's plans

• May 5, 2015

Amid Baltimore tensions, O'Malley cancels trip abroad

The former governor and Baltimore mayor has not yet indicated whether he will speak publicly on the recent violence

• Apr 28, 2015

Where Martin O'Malley's 87-year-old mother is working

The former Maryland governor and potential presidential candidate's 87-year-old mother answers Maryland Senator Barbara Mikulski's phones. CBS News talked with both O'Malleys

• Apr 27, 2015

The Democrats' internal battle over free trade

Ahead of the 2016 election, the long contentious issue has some Democrats drawing their knives

• Apr 23, 2015

Martin O'Malley will decide on 2016 bid by end of May

The former Maryland governor says it would be "an extreme poverty" if only one person runs for the Democratic nomination

• Apr 19, 2015

Can O'Malley be Clinton's progressive challenger?

The former Maryland governor's liberal record is enticing to Democrats

• Apr 16, 2015

Martin O'Malley's new fundraising vehicle: YouTube

The former Maryland governor, a potential Democratic longshot in 2016, is getting creative in his hunt for cash

• Apr 14, 2015

Elizabeth Warren fans undeterred by Clinton announcement

The groups plan to redouble their efforts to convince the Massachusetts senator to run

• Apr 12, 2015

Watchdogs: Bush, others violating campaign finance laws

The Campaign Legal Center is filing complaints against Jeb Bush, Martin O'Malley, Rick Santorum and Scott Walker

• Mar 31, 2015

O'Malley: Presidency isn't a "crown to be passed between two families"

Former Maryland governor throws apparent barb at Hillary Clinton and Jeb Bush, two presidential frontrunners, as he ponders his own run

• Mar 29, 2015

Martin O'Malley campaign looks more likely

The former Maryland governor held a conference Monday with supporters

• Mar 24, 2015