News18 Daily Digest: US Weighs Iran Ground Operation, Bengal Pre-Poll Violence Escalates

• US President Donald Trump warns Iran, considers ground operation; Israel's Netanyahu signals continued strikes.
• India reviews preparedness under PM Narendra Modi as oil prices rise and supply lines are monitored.
• Pre-poll violence erupts in West Bengal with clashes between political workers.
• Actor-politician Vijay to release first candidate list for his party in Tamil Nadu.
• Controversies include IPL ticket demands by MLAs and a viral campus incident in Andhra Pradesh.