Rollcall is reporting that... "The DCCC (Democratic Congressional Campaign Committe) had $43.3 million in the bank at the end of April and has raised more than its Republican counterpart by large margins this cycle. The committee ended April with an $11 million cash-on-hand advantage over the National Republican Congressional Committee."

"These ad reservations give insight into which members Democrats see as vulnerable, and which seats the DCCC sees as the best possibility to take in November. They also signal to outside groups where the the party might need help on the airwaves this fall."

Read the full article by Emily Cahn - and see the full list of targeted districts - on Rollcall.