The latest news on Pryor, Mark
House and Senate Democrats call for delay in the deadline for the individual mandate.
Sen. Pryor's decision to turn away from Obama on Syria, could help in Senate race.
The New York Mayor's gun control group is running ads against senators who voted against background check legislation.
The gun issue is not prompting talk of liberal primaries for Democrats.
GOP senators worry gun bill put unrealistic burdens on law-abiding gun owners.
Mayor Bloomberg is spending big to encourage support for stricter background checks.
In Senate recess, Bloomberg and other Mayors Against Illegal Guns run ads on background checks.
Mortgages, student loans weigh down least wealthy members of the 'millionaires club.'
Members of Weiner's own party have called for his ouster in light of lewd Twitter picture scandal.