Moulitsas: Stuck with Trump

For a party that pretentiously parades around with pocket Constitutions, it was funny seeing the Republican standard-bearer betray his ignorance of the most foundational of American documents: "Not only will I stand up for Article I, I'll stand up for Article II, Article 12 [sic], you name it, of the Constitution." You name it! Because Donald Trump Clinton ally: Secret GOP donor issues challenge to Trump WATCH LIVE: Trump campaigns with Pence amid VP speculation Budowsky: If Trump were black MORE This is who Republicans have running their show.

Brash Trump courts, jabs, anxious Republicans

Sen. Jeff Sessions, R-Alabama, talks with reporters after a meeting Thursday with Republican presidential candidate Donald Trump and the Senate Republican Conference at the National Republican Senatorial Committee headquarters in Washington. WASHINGTON – A defiant Donald Trump made it clear he won't change his brash tone or message as he courted anxious Republican lawmakers Thursday, blaming the media for stumbles that continue to alarm GOP leaders and energize Democrats with voting less than 3 months away.

Kirk was only Republican to oppose restricting sanctuary cities

Illinois' U.S. Senator Mark Kirk was the only Republican to vote "No" on Louisiana Senator David Vitter' s proposal known as "Kate's Law," earlier this week. Illinois' other Senator Dick Durbin also voted "No," effectively blocking the bill the 60 votes needed for the bill move forward.

Workplace retaliation suit against Tammy Duckworth settled

A settlement in the workplace retaliation lawsuit against U.S. Rep. Tammy Duckworth concluded Friday with an agreement that no law was violated, removing an obstacle in her bid to unseat Republican U.S. Sen. Mark Kirk in one of November's most competitive Senate races. The lawsuit from two employees of a home for veterans alleged Democrat Duckworth violated state ethics laws by taking action against them when she was head of the Illinois Department of Veterans Affairs.

Vulnerable Republican: Support versus endorsement

Sen. Ron Johnson, a Wisconsin Republican facing a tough re-election bid, tamped down previous comments that he would endorse the Republican nominee, saying Sunday that he was only prepared to "support" Donald Trump. "To me, 'endorsement' is a big embrace.

The 10 Republicans most likely to defect from Donald Trump

Republican Maryland governor Larry Hogan has publicly admitted he isn't voting for Republican presumptive presidential nominee Donald Trump. Here are the many times Logan has said he won't back Trump's run for the White House.

Some vulnerable Republican senators giving that terrorist gun ban a second look

Donald Trump is the presumptive Republican nominee, which is frightening.We must make sure his hateful rhetoric does not even... Sign if you agree: Presidents do not stop working in the final year of their term. Neither should the Senate.

Major GOP Super-PAC Donor Won’t Bankroll Trump

A hedge funder who has been one of the biggest sources of super-PAC cash for the GOP appears uninterested in helping Donald Trump. In June 2012, hedge fund manager Paul Singer cut a $1 million check to the organizers of the Republican National Convention in Tampa.

Clinton claims historic victory in Democratic primary

Claiming her place in history, Hillary Clinton declared victory Tuesday night in her bruising battle for the Democratic presidential nomination, becoming the first woman to lead a major American political party and casting herself as the beneficiary of generations who fought for equality. "This campaign is about making sure there are no ceilings, no limits on any of us," Clinton said during an emotional rally in Brooklyn, eight years to the day after she ended her first failed White House run.

News Guide: 6 States Casting Presidential Primary Ballots

Democrat Hillary Rodham Clinton and Republican Donald Trump will emerge from Tuesday's coast-to-coast contests the presumptive presidential nominees of their parties. On that, there's not much suspense: Trump has held that title for weeks, and Clinton clinched it on the eve of the votes.

Rob Portman touts opioids work in first re-election ads

Sen. Rob Portman parlayed his work to combat the prescription painkiller and heroin crisis into a series of campaign ads Tuesday, as he tries to stave off former Ohio Gov. Ted Strickland and win re-election in November. Congress is trying to catch up with a devastating opioids outbreak that is killing more people than car crashes do in some places, and Mr. Portman , Ohio Republican, has frequently touted his efforts to stem the tide.

The list of Republicans skipping the GOP convention grows over Donald Trump

In sickness and in health: Former Illinois athlete ties the knot with his fiancA e eight months after he had all four limbs amputated due to a life-threatening infection While Donald Trump will be the star of his convention, a number of the GOP's who's who said they won't be coming to Cleveland A number of GOP senators and House members have already said they're staying in Washington, D.C. to do work One of the previous GOP nominees - Bob Dole - will be heading to Cleveland while the Bushes, John McCain and Mitt Romney will stay home Donald Trump has said he wants to have a 'showbiz'-filled Republican National Convention in Cleveland, but he's also going to have to contend with a number of party no-shows.

Incumbents in GOP tepid on Trump

There are signs that the "ostrich effect" is spreading inside the halls of Congress, where Senate Republicans running for re-election in tight races are putting distance between themselves and Donald Trump - with some wary of even mentioning his name. While rank-and-file voters are lining up behind Mr. Trump , some conservative pundits, party leaders and members of Congress just aren't there, saying they can't square the billionaire businessman's controversial rhetoric and personal attacks on the campaign trail.

Vulnerable Republican senators have a big problem: Voters dona t know who they are

After nearly 12 years in the Senate, North Carolina Republican Richard Burr holds a dubious distinction: a lot of people in his home state don't know if he's any good at his job. The trouble for Burr was laid bare in a recent poll revealing 28 percent of his constituents cannot form an opinion about whether they approve of his job.

Judge Sets Trial Date in Lawsuit Against Duckworth

A judge in southern Illinois has set an Aug. 15 trial date in a workplace retaliation lawsuit filed against U.S. Senate candidate Tammy Duckworth. The Democratic congresswoman is challenging Republican U.S. Sen. Mark Kirk in one of November's most competitive Senate races.