Boguslaw Winid warned said Russian aggression must be stopped "immediately."
Russian troops reportedly launched an attack in Crimean port city of Sevastopol.
Two Republicans say that Russia should get booted for its invasion of Crimea.
President Obama held an hour-long phone conversation with Putin.
A few conservative Republicans had looked to Putin as a kindred spirit.
The former national security adviser says Russia is "vulnerable" to sanctions.
The White House on Thursday moved to impose economic sanctions and visa restrictions.
Resolution by the House Foreign Affairs Committee denounces Russia's intervention in Crimea.
The Russian foreign minister called the decision to impose sanctions "unconstructive."
House members offered up a slew of stronger options.