Reactions pour in after former President Biden's prostate cancer diagnosis

Well wishes are pouring in for former President Joe Biden after his office revealed on Sunday he'd been diagnosed with an aggressive form of prostate cancer.

Biden was diagnosed with "prostate cancer, characterized by a Gleason score of 9 (Grade Group 5) with metastasis to the bone," according to the statement. His office said it is a "more aggressive form of the disease, the cancer appears to be hormone-sensitive which allows for effective management."

Lawmakers from both sides of the aisle responded to the news on Sunday. Here's what they had to say about Biden, 82: