UPDATES: Police believe five motorcyle gangs involved in deadly Twin Peaks shootout  —  UPDATE, 7:45 p.m.: Police now believe there were five gangs involved in Sunday's deadly shootout at Twin Peaks in Central Texas Marketplace, and some were allied with one another.

Dean Potter, extreme climber, dies in Yosemite base jumping accident  —  Yet again, Dean Potter was hurtling through the air.  A dead tree stood on the ground below him, a strange tug at the space between his shoulders came from above.  —  Potter, already a famous rock climber, had been having this dream night after night.

The GOP is dying off.  Literally.  —  Lead image by Getty.  —  It turns out that one of the Grand Old Party's biggest—and least discussed—challenges going into 2016 is lying in plain sight, written right into the party's own nickname.  The Republican Party voter is old—and getting older …

ABC Colleague: George Stephanopoulos 'Really Isn't a Journalist'  —  If ABC's chief anchor thought two apologies over his undeclared Clinton Foundation donations would be enough to pacify his critics, he was wrong.  —  It has been a rough weekend for ABC News's embattled chief anchor, George Stephanopoulos, and an even worse Sunday.

Jeb Bush: No constitutional right to same-sex marriage  —  Former Florida governor Jeb Bush reiterated in a new interview that he doesn't believe that same-sex marriage is a constitutional right.  —  The high court is expected to rule next month on the constitutionality of same-sex marriage …

Obama to Limit Military-Style Equipment for Police Forces  —  WASHINGTON — President Obama on Monday will ban the federal provision of some types of military-style equipment to local police departments and sharply restrict the availability of others, administration officials said …

Shape Of Greek Endgame Emerges: IMF Discussed “Cyprus-Like” Plan After Tsipras Warned Of Looming Default  —  As we said over the weekend, it's all about Riga again for Greece.  EU leaders will meet on Thursday and Friday in Latvia where PM Alexis Tsipras will try to secure a more favorable outcome …

Democrats sic identity politics on their own  —  The left has handicapped its ability to debate policy, even among themselves.  —  They told me if I voted for Mitt Romney, we'd have a condescending president who looked down on his female critics as “little ladies” who didn't understand how the world works.

Joe Biden's advice to Yale graduates  —  Sporting a pair of his trademark aviator glasses, Vice President Joe Biden spoke to graduating Yale students on Sunday and offered some pearls of wisdom to the Class of 2015.  The Commencement Day event, where students traditionally wear off-beat hats …

Skyrocketing Medicaid signups stir state expansion fights  —  Some GOP governors are saying: “I told you so.”  —  Medicaid enrollment under Obamacare is skyrocketing past expectations, giving some GOP governors who oppose the program's expansion under the health law an “I told you so” moment.

Poor Little Rich Women  —  WHEN our family moved from the West Village to the Upper East Side in 2004, seeking proximity to Central Park, my in-laws and a good public school, I thought it unlikely that the neighborhood would hold any big surprises.  For many years I had immersed myself …

Democratic convention: Loretta Sanchez apologizes for Native American ‘war cry’  —  A day after Loretta Sanchez made a stereotypical Native American “war cry” gesture that is now dogging her nascent U.S. Senate campaign, the Orange County congresswoman apologized, saying she had made a mistake.